ONEMAIN COM INC
8-K, EX-2.1, 2000-06-16
COMPUTER INTEGRATED SYSTEMS DESIGN
Previous: ONEMAIN COM INC, 8-K, 2000-06-16
Next: ONEMAIN COM INC, 8-K, EX-99.1, 2000-06-16



<PAGE>   1
                                                                     EXHIBIT 2.1

===============================================================================

                          AGREEMENT AND PLAN OF MERGER

                                  BY AND AMONG

                                ONEMAIN.COM, INC.

                              OM COMBINATION, INC.

                                       AND

                                 EARTHLINK, INC.

                                  JUNE 7, 2000

===============================================================================

<PAGE>   2

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                      Page
                                                                                                      ----
<S>                                                                                                   <C>
ARTICLE I   THE MERGER...................................................................................2
         SECTION 1.1.  The Merger........................................................................2
         SECTION 1.2.  Effective Time....................................................................2
         SECTION 1.3.  Effects of the Merger.............................................................2
         SECTION 1.4.  Certificate of Incorporation and Bylaws...........................................3
         SECTION 1.5.  Directors and Officers............................................................3
ARTICLE II  EFFECT OF THE MERGER ON THE CAPITAL STOCK OF THE CONSTITUENT CORPORATIONS; EXCHANGE OF
         CERTIFICATES....................................................................................3
         SECTION 2.1.  Effect on Capital Stock...........................................................3
                  (a)  Cancellation of Treasury Stock....................................................3
                  (b)  Conversion of Company Shares......................................................4
                  (c)  No Fractional EarthLink Shares....................................................4
         SECTION 2.2.  Exchange of Certificates..........................................................5
                  (a)  Exchange Agent....................................................................5
                  (b)  Payment of Merger Consideration...................................................5
                  (c)  Exchange Procedure................................................................5
                  (d)  Distributions with Respect to Unexchanged Company Shares..........................6
                  (e)  No Further Ownership Rights in Company Shares.....................................7
                  (f)  No Liability......................................................................7
                  (g)  Lost, Stolen or Destroyed Certificates............................................7
         SECTION 2.3.  Conversion of Stock Options and Certain Warrants..................................7
         SECTION 2.4.  Convertible Debentures............................................................9
         SECTION 2.5.  Stock Transfer Books..............................................................9
         SECTION 2.6.  Certain Adjustments..............................................................10
ARTICLE III REPRESENTATIONS AND WARRANTIES..............................................................10
         SECTION 3.1.  Representations and Warranties of the Company and the Subsidiaries...............10
                  (a)  Organization; Standing and Power.................................................10
                  (b)  Subsidiaries; Other Investments..................................................10
                  (c)  Capital Structure................................................................11
                  (d)  Authority; Non-Contravention.....................................................12
                  (e)  SEC Documents....................................................................14
                  (f)  Material Contracts...............................................................15
                  (g)  Information Supplied.............................................................16
                  (h)  Absence of Certain Changes or Events.............................................17
                  (i)  State Takeover Statutes; Anti-Takeover Provisions................................17
                  (j)  Brokers..........................................................................18
                  (k)  Litigation.......................................................................18
                  (l)  Accounting Matters...............................................................18
                  (m)  Taxes............................................................................18
                  (n)  Compliance with Laws.............................................................19
</TABLE>

                                       i

<PAGE>   3

<TABLE>
<S>                                                                                                    <C>
                  (o)  Intellectual Property............................................................20
                  (p)  No Default.......................................................................20
                  (q)  Y2K Readiness....................................................................21
                  (r)  Opinion of Company Financial Advisors............................................21
                  (s)  Transactions With Affiliates.....................................................21
                  (t)  Licenses.........................................................................22
                  (u)  Subscriber Accounts..............................................................22
                  (v)  Employee Benefit Matters.........................................................22
                  (w)  Employment Matters...............................................................25
                  (x)  No Excess Parachute Payments.....................................................26
                  (y)  Environmental Matters............................................................26
                  (z)  Title to and Conditions of Properties............................................26
                  (aa) Undisclosed Liabilities..........................................................27
                  (bb) Insurance........................................................................27
                  (cc) Full Disclosure..................................................................28
                  (dd) [reserved].......................................................................28
                  (ee) Severance Payments...............................................................28
                  (ff) WARN Act.........................................................................28
                  (gg) Earnout Payments.................................................................28
         SECTION 3.2.  Representations and Warranties of EarthLink and Combination Company..............29
                  (a)  Organization; Standing and Power.................................................29
                  (b)  Capital Structure................................................................29
                  (c)  Authority; Non-contravention.....................................................30
                  (d)  SEC Documents....................................................................31
                  (e)  Information Supplied.............................................................32
                  (f)  Brokers..........................................................................32
                  (g)  Undisclosed Liabilities..........................................................32
                  (h)  Litigation.......................................................................32
                  (i)  Opinion of EarthLink Financial Advisors..........................................33
                  (j)  Full Disclosure..................................................................33
                  (k)  Absence of Certain Changes or Events.............................................33
ARTICLE IV  COVENANTS RELATING TO CONDUCT OF BUSINESS...................................................34
         SECTION 4.1.  Conduct of Business of the Company...............................................34
                  (a)  Integration; Ordinary Course.....................................................34
                  (b)  Changes in Employment Arrangements...............................................37
                  (c)  Severance Arrangements...........................................................37
                  (d)  Other Actions....................................................................37
                  (e)  Company Stock Purchase Plan......................................................38
ARTICLE V  ADDITIONAL AGREEMENTS........................................................................38
         SECTION 5.1.  Stockholder Approval; Preparation of Proxy Statement; Preparation of Registration
         Statement......................................................................................38
         SECTION 5.2. Access to Information.............................................................40
         SECTION 5.3. Reasonable Efforts; Notification..................................................40
         SECTION 5.4. Fees and Expenses.................................................................42
</TABLE>

                                       ii

<PAGE>   4


<TABLE>
<S>                                                                                                    <C>
         SECTION 5.5. Public Announcements..............................................................42
         SECTION 5.6. Agreement to Defend...............................................................43
         SECTION 5.7. Other Actions.....................................................................43
         SECTION 5.8. Retention Plan....................................................................43
         SECTION 5.9. Indemnification...................................................................43
         SECTION 5.10. Blue Sky.........................................................................44
         SECTION 5.11. Combination Company..............................................................44
         SECTION 5.12. [Reserved].......................................................................44
         SECTION 5.13. Exemption from Liability under Section 16(b).....................................44
         SECTION 5.14. Employee Matters.................................................................45
ARTICLE VI  CONDITIONS PRECEDENT........................................................................45
         SECTION 6.1.  Conditions to Each Party's Obligation to Effect the Merger.......................45
                  (a)  Stockholder Approval.............................................................45
                  (b)  Nasdaq...........................................................................45
                  (c)  HSR Act; Other Approvals.........................................................45
                  (d)  No Injunctions or Restraints.....................................................45
                  (e)  Registration Statement Effectiveness.............................................46
                  (f)  Blue Sky Filings.................................................................46
         SECTION 6.2.  Conditions of EarthLink..........................................................46
                  (a)  Compliance.......................................................................46
                  (b)  Certifications...................................................................46
                  (c)  Representations and Warranties True..............................................46
                  (d)  Company Affiliate Letters........................................................47
                  (e)  Consents; Related Matters........................................................47
                  (f)  No Litigation....................................................................47
                  (g)  Resignations.....................................................................48
                  (h)  Note Termination.................................................................48
                  (i)  Termination of Agreements; Repayment of Severance Obligations....................48
         SECTION 6.3.  Conditions of the Company........................................................48
                  (a)  Compliance.......................................................................48
                  (b)  Certifications and Opinion.......................................................49
                  (c)  Representations and Warranties True..............................................49
                  (d)  No Litigation....................................................................49
                  (e)  Registrations....................................................................49
ARTICLE VII  TERMINATION, AMENDMENT AND WAIVER..........................................................50
         SECTION 7.1.  Termination......................................................................50
         SECTION 7.2.  Effect of Termination............................................................51
         SECTION 7.3.  Amendment........................................................................52
         SECTION 7.4.  Extension; Waiver................................................................52
         SECTION 7.5.  Procedure for Termination, Amendment, Extension or Waiver........................52
ARTICLE VIII  SPECIAL PROVISIONS AS TO CERTAIN MATTERS..................................................52
         SECTION 8.1.  No Solicitation..................................................................52
                  (a)  Restricted Actions...............................................................52
                  (b)  Permitted Actions................................................................53
                  (c)  Notices..........................................................................56
</TABLE>

                                      iii

<PAGE>   5


<TABLE>
<S>                                                                                                    <C>
                  (d)  Termination of Negotiations......................................................57
         SECTION 8.2.  Takeover Defenses................................................................57
         SECTION 8.3.  Fee and Expense Reimbursements...................................................57
         SECTION 8.4.  Confidentiality..................................................................58
ARTICLE IX  GENERAL PROVISIONS..........................................................................58
         SECTION 9.1.  Nonsurvival of Representations and Warranties....................................58
         SECTION 9.2.  Notices..........................................................................58
         SECTION 9.3.  Definitions......................................................................59
         SECTION 9.4.  Interpretation...................................................................61
         SECTION 9.5.  Counterparts; Facsimile Execution................................................61
         SECTION 9.6.  Entire Agreement; No Third-Party Beneficiaries...................................61
         SECTION 9.7.  Governing Law....................................................................61
         SECTION 9.8.  Assignment.......................................................................61
         SECTION 9.9.  Enforcement of the Agreement.....................................................61
         SECTION 9.10. Severability.....................................................................62
</TABLE>
                                       iv

<PAGE>   6

List of Exhibits and Annex

Exhibit A         Certificate of Incorporation of the Combination Company
Exhibit B         Bylaws of the Combination Company
Exhibit C         Note and Warrant Termination Agreement
Exhibit D         Voting Agreement

Annex A           Purchase Price Calculation

                                       v

<PAGE>   7

<TABLE>
<S>                                                                                <C>
Affiliate...................................................................................Section 9.3(a)
Affiliate Letter............................................................................Section 6.2(d)
Aggregate Purchase Price.................................................................Declarations Page
Agreement................................................................................Declarations Page
Agreement to Vote Stock.....................................................................Section 3.1(d)
Alternative Transaction........................................................................Section 8.3
Approval Items..............................................................................Section 4.1(a)
Approval Mechanism..........................................................................Section 4.1(a)
Cash Portion................................................................................Section 2.1(b)
Certificate of Merger..........................................................................Section 1.2
Certificates................................................................................Section 2.2(c)
Closing........................................................................................Section 1.2
Closing Date...................................................................................Section 1.2
Code.....................................................................................Declarations Page
Combination Company......................................................................Declarations Page
Company..................................................................................Declarations Page
Company Beneficiary......................................................................Section 3.1(v)(i)
Company Benefit Plans....................................................................Section 3.1(v)(i)
Company Common Stock........................................................................Section 3.1(c)
Company Disclosure Schedule....................................................................Section 3.1
Company ERISA Affiliate................................................................Section 3.1(v)(iii)
Company Financial Advisor...................................................................Section 3.1(j)
Company Insiders..............................................................................Section 5.13
Company Intellectual Property Rights.....................................................Section 3.1(o)(i)
Company Options.............................................................................Section 2.3(a)
Company Permits.............................................................................Section 3.1(n)
Company Preferred Stock.....................................................................Section 3.1(c)
Company SEC Documents.......................................................................Section 3.1(e)
Company Share............................................................................Declarations Page
Company Stock Plans.........................................................................Section 2.3(a)
Company Stockholder Approval................................................................Section 3.1(d)
Company Stockholders Meeting...................................................................Section 1.2
Company Termination Fee........................................................................Section 8.3
Confidentiality Agreement......................................................................Section 5.2
Contracts...................................................................................Section 3.1(f)
Convertible Options.........................................................................Section 2.3(a)
Default.....................................................................................Section 3.1(d)
DGCL...........................................................................................Section 1.1
DOL..................................................................................Section 3.1(v)(ii)(3)
Earnouts...................................................................................Section 3.1(gg)
Effective Time of the Merger...................................................................Section 1.2
EarthLink................................................................................Declarations Page
EarthLink Common Stock...................................................................Declarations Page
EarthLink Options...........................................................................Section 2.3(a)
EarthLink Preferred Stock...................................................................Section 3.2(b)
</TABLE>

                                       i

<PAGE>   8

<TABLE>
<S>                                                                                <C>
EarthLink SEC Documents.....................................................................Section 3.2(d)
EarthLink Stock Plans.......................................................................Section 2.3(a)
EarthLink Stock Portion.....................................................................Section 2.1(b)
ERISA....................................................................................Section 3.1(v)(i)
Exchange Act................................................................................Section 3.1(d)
Exchange Agent..............................................................................Section 2.2(a)
Exchange Fund...............................................................................Section 2.2(b)
Exchange Ratios.............................................................................Section 2.3(a)
Family Affiliate............................................................................Section 3.1(s)
Fully Diluted Basis.........................................................................Section 9.3(b)
Governmental Entity.........................................................................Section 3.1(d)
HSR Act.....................................................................................Section 3.1(d)
HSR Documents...........................................................................Section 5.3(c)(ii)
Indemnified Parties.........................................................................Section 5.9(a)
Initial Consideration Period.............................................................Section 8.1(b)(i)
Integration Plan............................................................................Section 4.1(a)
IRS..................................................................................Section 3.1(v)(ii)(2)
Knowledge...................................................................................Section 9.3(c)
Licenses....................................................................................Section 3.1(t)
Liens.......................................................................................Section 3.1(b)
Material Adverse Effect.....................................................................Section 9.3(d)
Material Contracts..........................................................................Section 3.1(f)
Merger...................................................................................Declarations Page
Merger Consideration........................................................................Section 2.1(b)
Mindspring..................................................................................Section 3.2(d)
NASD........................................................................................Section 3.1(d)
Nasdaq......................................................................................Section 3.1(d)
Nasdaq Closing Price........................................................................Section 9.3(e)
Negotiation Activities......................................................................Section 8.1(b)
Negotiation Period......................................................................Section 8.1(b)(ii)
Note and Warrant Termination...................................................................Section 2.4
Note and Warrant Termination Agreement.........................................................Section 2.4
Noteholder Warrants............................................................................Section 2.4
Noteholders....................................................................................Section 2.4
Notes..........................................................................................Section 2.4
Offer Letters...........................................................................Section 3.1(w)(ii)
Offeror..................................................................................Section 8.1(b)(i)
Old EarthLink...............................................................................Section 3.2(d)
OM Integration..............................................................................Section 4.1(a)
Per Share Price..........................................................................Declarations Page
Person......................................................................................Section 9.3(f)
Proxy Statement.............................................................................Section 3.1(d)
Registration Statement......................................................................Section 5.1(b)
Representatives.............................................................................Section 8.1(a)
S-8 Registration Statement..................................................................Section 6.3(e)
</TABLE>

                                       ii

<PAGE>   9


<TABLE>
<S>                                                                                <C>
Salary/Severance List......................................................................Section 3.1(ee)
SEC.........................................................................................Section 3.1(d)
Section 16 Information........................................................................Section 5.13
Securities Act..............................................................................Section 3.1(e)
Stock Ratio.................................................................................Section 2.1(b)
Subscriber Accounts.........................................................................Section 3.1(u)
Subsequent Negotiation Period............................................................Section 8.1(b)(v)
Subsequent Proposal......................................................................Section 8.1(b)(v)
Subsequent Superior Proposal.............................................................Section 8.1(b)(v)
Subsidiary..................................................................................Section 9.3(g)
Superior Proposal...........................................................................Section 9.3(h)
Surviving Corporation..........................................................................Section 1.1
Takeover Proposal...........................................................................Section 8.1(a)
Tax.........................................................................................Section 3.1(m)
Tax Return..................................................................................Section 3.1(m)
Taxes.......................................................................................Section 3.1(m)
Terminated Subsequent Proposal.........................................................Section 8.1(b)(vii)
Terminated Superior Proposal............................................................Section 8.1(b)(iv)
Treasury Stock..............................................................................Section 2.1(a)
Year 2000 Readiness Disclosure Statement....................................................Section 3.1(q)
</TABLE>

                                      iii

<PAGE>   10


                          AGREEMENT AND PLAN OF MERGER

      AGREEMENT AND PLAN OF MERGER, dated as of June 7, 2000 (the "Agreement"),
by and among ONEMAIN.COM, INC., a Delaware corporation ("Company"), OM
COMBINATION, INC., a Delaware corporation and wholly-owned subsidiary of
EarthLink ("Combination Company"), and EARTHLINK, INC., a Delaware corporation
("EarthLink").

      WHEREAS, the respective Boards of Directors of EarthLink, Combination
Company and the Company have approved the merger of the Company with and into
the Combination Company (the "Merger"), upon the terms and subject to the
conditions of this Agreement and Plan of Merger (this "Agreement"), whereby
each issued and outstanding share of the Company's common stock, $.001 par
value per share (a "Company Share") will be converted into the right to receive
a per share amount (the "Per Share Price") based on (a) $308,059,333 (the
"Aggregate Purchase Price") DIVIDED BY (b) 25,804,064 Company Shares (the total
number of Company Shares outstanding on a Fully Diluted Basis on the date
hereof (using the treasury method for Options outstanding as of the date
hereof), with each Per Share Price consisting of $5.97 in cash and .3511 of a
share of EarthLink common stock, $.01 par value per share ("EarthLink Common
Stock") all as provided herein and as subject to adjustment as set forth in
Section 2.1(b) hereof.

      WHEREAS, for federal income tax purposes, it is intended that the parties
will use their commercially reasonable best efforts to qualify the Merger as a
reorganization within the meaning of Section 368(a) of the Internal Revenue
Code of 1986, as amended (the "Code"), if possible; and

      WHEREAS, EarthLink, Combination Company and the Company desire to make
certain representations, warranties and agreements in connection with the
Merger and also to prescribe various conditions to the Merger; and

      WHEREAS, certain of the officers, directors and significant stockholders
of the Company have each entered into a voting agreement with EarthLink
pursuant to which such officers, directors and significant stockholders have
agreed to vote the Company Shares owned by them in favor of the Merger; and

      NOW, THEREFORE, in consideration of the premises and the representations,
warranties and agreements herein contained, the parties agree as follows:

                                   ARTICLE I

                                   THE MERGER

SECTION 1.1. The Merger. Upon the terms and subject to the conditions hereof
and in accordance with the Delaware General Corporation Law, as amended (the
"DGCL"), the Company shall be merged with and into the Combination Company at
the Effective

<PAGE>   11

Time of the Merger (as hereinafter defined). Following the Merger, the separate
corporate existence of the Company shall cease and the Combination Company
shall continue as the surviving corporation (the "Surviving Corporation") and
shall succeed to and assume all the rights and obligations of the Company in
accordance with the DGCL.

SECTION 1.2. Effective Time. As soon as practicable following the satisfaction
or, to the extent permitted hereunder, waiver of the conditions set forth in
Article VI, the Surviving Corporation shall file the certificate of merger
required by the DGCL with respect to the Merger (the "Certificate of Merger")
and other appropriate documents executed in accordance with the relevant
provisions of the DGCL. The Merger shall become effective at such time as the
Certificate of Merger is duly filed with the Delaware Secretary of State, or at
such other time as EarthLink and the Company shall agree should be specified in
the Certificate of Merger (the time the Merger becomes effective being the
"Effective Time of the Merger"). The closing of the Merger (the "Closing")
shall take place at the offices of Hunton & Williams, Bank of America Plaza,
600 Peachtree Street, N.E., Suite 4100, Atlanta, Georgia 30308, on the date of
the meeting of the Company's stockholders to approve the Merger (the "Company
Stockholders Meeting"), or, if any of the conditions set forth in Article VI
have not been satisfied, then as soon as practicable thereafter, or at such
other time and place or such other date as EarthLink and the Company shall
agree (the "Closing Date").

SECTION 1.3. Effects of the Merger. The Merger shall have the effects set forth
herein and in Section 251, 259 and 261 of the DGCL. If at any time after the
Effective Time of the Merger, the Surviving Corporation shall consider or be
advised that any further assignments or assurances in law or otherwise are
necessary or desirable to vest, perfect or confirm, of record or otherwise, in
the Surviving Corporation, all rights, title and interests in all real estate
and other property and all privileges, powers and franchises of the Company and
the Combination Company, the Surviving Corporation and its proper officers and
directors, in the name and on behalf of the Company and the Combination
Company, shall execute and deliver all such proper deeds, assignments and
assurances in law and do all things necessary and proper to vest, perfect or
confirm title to such property or rights in the Surviving Corporation and
otherwise to carry out the purpose of this Agreement, and the proper officers
and directors of the Surviving Corporation are fully authorized in the name of
the Company and the Combination Company or otherwise to take any and all such
action.

SECTION 1.4.      Certificate of Incorporation and Bylaws.

      (a)   The Certificate of Incorporation of the Combination Company, as in
effect immediately prior to the Effective Time of the Merger as set forth in
Exhibit A hereto, shall be the Certificate of Incorporation of the Surviving
Corporation until thereafter changed or amended as provided therein or by
applicable law.

      (b)   The Bylaws of the Combination Company, as in effect immediately
prior to the Effective Time of the Merger as set forth in Exhibit B hereto,
shall be the Bylaws

                                       2

<PAGE>   12


of the Surviving Corporation until thereafter changed or amended as provided
therein or by applicable law.

SECTION 1.5. Directors and Officers. The directors and officers of Combination
Company shall, from and after the Effective Time of the Merger, be the
directors and officers of the Surviving Corporation and shall serve until their
successors have been duly elected or appointed and qualified or until their
earlier death, resignation or removal in accordance with the Surviving
Corporation's Certificate of Incorporation and Bylaws.

                                   ARTICLE II

                EFFECT OF THE MERGER ON THE CAPITAL STOCK OF THE
               CONSTITUENT CORPORATIONS; EXCHANGE OF CERTIFICATES

SECTION 2.1. Effect on Capital Stock. As of the Effective Time of the Merger,
by virtue of the Merger and without any action on the part of the Company,
Combination Company, EarthLink or the holders of any Company Shares or capital
stock of Combination Company:

      (a)    Cancellation of Treasury Stock. All shares of capital stock of the
Company held in the treasury of the Company immediately prior to the Effective
Time of the Merger, if any ("Treasury Stock") shall be cancelled and
extinguished as of the Effective Time of the Merger, without any conversion
thereof and no amount or other consideration shall be delivered or deliverable
in exchange therefor.

      (b)    Conversion of Company Shares. Subject to Sections 2.1(a) and
2.1(c), each Company Share issued and outstanding immediately prior to the
Effective Time of the Merger shall be converted automatically into the right to
receive, upon the surrender of the certificate formerly representing such
Company Shares pursuant to Section 2.2, a Per Share Price equal to $5.97 in
cash (the "Cash Portion") and .3511 (the "Stock Ratio") of a share of EarthLink
Common Stock (the "EarthLink Stock Portion"), subject to adjustment as set
forth herein. The Cash Portion and the EarthLink Stock Portion of the Per Share
Price payable and issuable to the holders of Company Shares outstanding on the
day immediately prior to the date on which the Effective Time of the Merger
occurs pursuant hereto (the "Measurement Date"), together with payments of cash
in lieu of fractional shares as provided in Section 2.1(c) hereof, shall be
referred to herein as the "Merger Consideration". On the Measurement Date, the
parties shall recalculate the Per Share Price (as so recalculated, the "Final
Per Share Price"), the EarthLink Stock Portion, the Cash Portion and the Stock
Ratio on such date, based on the then-existing closing stock price of the
EarthLink Common Stock (determined by reference to closing quotation from
Nasdaq-National Market--the "Closing Price"), as set forth in Annex A attached
hereto, provided, that for purposes of such adjustments, if the Closing Price
on the Measurement Date is below $5.00 per share or above $50.00 per share, the
Cash Portion and the Stock Ratio shall be determined using the $5.00 and $50.00
Closing Price

                                       3

<PAGE>   13


levels, respectively, and provided further, that if the Closing Price is other
than a whole Dollar amount between a $5 and $50 Closing Price, the adjustment
to the Cash Portion, the Stock Ratio, the EarthLink Stock Portion and the
Intrinsic Option Value shall be on a pro rata basis between such whole Dollar
amounts and otherwise consistent with this provision.

      All such Company Shares shall automatically be cancelled and retired and
shall cease to exist, and each certificate previously evidencing any such
shares shall thereafter represent only the right to receive the Merger
Consideration. At the Effective Time of the Merger, the holders of Company
Shares outstanding immediately prior to the Effective Time of the Merger shall
cease to have any rights with respect to such shares of the Company Shares,
except the right to receive the Merger Consideration and as otherwise provided
herein or pursuant to any rights of appraisal under any applicable law.

      (c)    No Fractional EarthLink Shares. No fractional shares of EarthLink
Common Stock shall be issued in the Merger. All fractional shares of EarthLink
Common Stock that a holder of Company Shares would otherwise be entitled to
receive as a result of the Merger shall be aggregated and if a fractional share
of EarthLink Common Stock results from such aggregation, such holder shall be
entitled to receive, in lieu thereof, an amount in cash determined by
multiplying the closing sale price per share of a share of EarthLink Common
Stock on Nasdaq-National Market on the first trading day immediately preceding
the Effective Time of the Merger by the fraction of a share of EarthLink Common
Stock to which such holder would otherwise have been entitled pursuant to this
sentence. No such cash in lieu of fractional shares of EarthLink Common Stock
shall be paid to any holder of fractional EarthLink Common Stock until that
holder's Certificates (as defined in Section 2.2(c)) are surrendered and
exchanged in accordance with Section 2.2(c).

SECTION 2.2. Exchange of Certificates.

      (a)    Exchange Agent. Prior to the Effective Time of the Merger,
EarthLink shall engage American Stock Transfer and Trust Company to act as
exchange agent (the "Exchange Agent") for the issuance of the Merger
Consideration upon surrender of Certificates (as defined in Section 2.2(c)).

      (b)    Payment of Merger Consideration. As of the Effective Time of the
Merger, EarthLink shall have delivered to the Exchange Agent the Merger
Consideration consisting of the certificates for the EarthLink Common Stock
comprising the EarthLink Stock Portion to be issued upon the conversion of the
Company Shares pursuant to Section 2.1(b), the Cash Portion to be issued to
each Stockholder of the Company, and any cash necessary to make payments in
lieu of fractional shares pursuant to Section 2.1(c) (such shares of EarthLink
Common Stock and cash being hereinafter referred to as the "Exchange Fund"). At
the Effective Time of the Merger, EarthLink shall cause the Exchange Agent,
pursuant to irrevocable instructions delivered to the Exchange Agent prior
thereto, to deliver EarthLink Common Stock, the Cash Portion and cash for

                                       4

<PAGE>   14

fractional shares contemplated to be issued and paid pursuant to Section 2.1
out of the Exchange Fund. The Exchange Fund shall not be used for any purpose
other than as set forth in this Section 2.2(b).

      (c)    Exchange Procedure. As soon as practicable after the Effective
Time of the Merger, the Exchange Agent shall mail to each holder of record of a
certificate or certificates that immediately prior to the Effective Time of the
Merger represented outstanding Company Shares (the "Certificates"), other than
the Company, and any wholly owned Subsidiary of the Company, (i) a letter of
transmittal (which shall specify that delivery shall be effected, and risk of
loss and title to the Certificates shall pass, only upon delivery of the
Certificates to the Exchange Agent and shall be in a form and have such other
provisions as EarthLink may reasonably specify) and (ii) instructions for use
in effecting the surrender of the Certificates in exchange for the certificates
representing the EarthLink Stock Portion and cash (in payment of the Cash
Portion) and any additional cash in lieu of a fractional share of EarthLink
Common Stock. Upon surrender of a Certificate for cancellation to the Exchange
Agent, together with such letter of transmittal, duly executed, and such other
documents as may reasonably be required by the Exchange Agent, the holder of
such Certificate shall be entitled to receive in exchange therefor the
applicable amount of the Merger Consideration consisting of (i) a certificate
or certificates representing the number of whole shares of EarthLink Common
Stock and cash into which the Company Shares theretofore represented by such
Certificate shall have been converted pursuant to Section 2.1, and (ii) any
cash payable in lieu of a fractional share of EarthLink Common Stock, and the
Certificate so surrendered shall forthwith be canceled. If the shares of
EarthLink Common Stock are to be issued to a Person other than the Person in
whose name the Certificate so surrendered is registered, it shall be a
condition of exchange that such Certificate shall be properly endorsed or
otherwise in proper form for transfer and that the Person requesting such
exchange shall pay any transfer or other taxes required by reason of the
exchange to a Person other than the registered holder of such Certificate or
establish to the reasonable satisfaction of EarthLink that such tax has been
paid or is not applicable. Until surrendered as contemplated by this Section
2.2, each Certificate shall be deemed at any time after the Effective Time of
the Merger to represent only the right to receive, upon surrender of such
Certificate in accordance with this Section 2.2(c), the applicable amount of
the Merger Consideration consisting of the number of shares of EarthLink Common
Stock and cash and, additional cash, if any, in lieu of a fractional share of
EarthLink Common Stock into which the Company Shares theretofore represented by
such Certificate shall have been converted pursuant to Section 2.1. The
Exchange Agent shall not be entitled to vote or exercise any rights of
ownership with respect to the EarthLink Common Stock held by it from time to
time hereunder, except that it shall receive and hold all dividends or other
distributions paid or distributed with respect thereto for the account of
Persons entitled thereto.

      (d)    Distributions with Respect to Unexchanged Company Shares. No
dividends or other distributions declared or made after the Effective Time of
the Merger with respect to the EarthLink Common Stock with a record date after
the Effective Time

                                       5

<PAGE>   15

of the Merger shall be paid to the holder of any unsurrendered Certificate with
respect to the EarthLink Common Stock issuable upon exchange of such
Certificates pursuant to this Agreement, and no cash payment (including any
cash payment in lieu of fractional shares) shall be paid to any such holder
pursuant to Section 2.1 until the holder of record of such Certificate shall
surrender such Certificate in accordance with Section 2.2(c). Subject to the
effect of applicable laws, following surrender of any such Certificate, there
shall be paid to the record holder of the certificates representing the
EarthLink Common Stock issued in exchange therefor, without interest, (i) at
the time of such surrender, the amount of cash payable pursuant to Section
2.1(b) and any additional cash payable in lieu of a fractional share of
EarthLink Common Stock to which such holder is entitled pursuant to Section
2.1(c) and the amount of dividends or other distributions with a record date
after the Effective Time of the Merger theretofore paid with respect to such
EarthLink Common Stock, as the case may be, and (ii) at the appropriate payment
date, the amount of dividends or other distributions with a record date after
the Effective Time of the Merger but prior to surrender and a payment date
subsequent to surrender payable with respect to such EarthLink Common Stock.

      (e)    No Further Ownership Rights in Company Shares. All shares of
EarthLink Common Stock issued and all cash paid upon the surrender of
Certificates in accordance with the terms of this Article II, together with any
dividends payable thereon to the extent contemplated by this Section 2.2, shall
be deemed to have been exchanged and paid in full satisfaction of all rights
pertaining to the Company Shares theretofore represented by such Certificates
and there shall be no further registration of transfers on the stock transfer
books of the Surviving Corporation of the Company Shares represented by such
Certificates that were outstanding immediately prior to the Effective Time of
the Merger. If, after the Effective Time of the Merger, Certificates are
presented to the Surviving Corporation for any reason, they shall be canceled
and exchanged as provided in this Article II, except as otherwise provided by
applicable law.

      (f)    No Liability. Neither EarthLink nor the Company nor any of their
Subsidiaries shall be liable to any holder of Company Shares for any shares of
EarthLink Common Stock (or dividends or distributions with respect thereto) or
cash (including any cash in lieu of fractional shares of EarthLink Common
Stock) delivered to a public official pursuant to any applicable abandoned
property, escheat or similar law.

      (g)    Lost, Stolen or Destroyed Certificates. In the event any
Certificate shall have been lost, stolen or destroyed, upon the making of an
affidavit setting forth that fact by the Person claiming such loss, theft or
destruction and, the granting of a reasonable indemnity against any claim that
may be made against EarthLink or the Exchange Agent with respect to such
Certificate, EarthLink shall cause the Exchange Agent to issue to such Person
the applicable amount of the Merger Consideration with respect to such lost,
stolen or destroyed Certificate to which the holder thereof may be entitled
pursuant to this Article II.

                                       6

<PAGE>   16

SECTION 2.3. Conversion of Stock Options and Certain Warrants.

      (a)    At the Effective Time of the Merger, each option or other right to
purchase shares of Company Common Stock (as hereinafter defined) pursuant to
stock options (the "Company Options") granted by the Company under any of the
Amended and Restated OneMain.com, Inc. 1999 Stock Option and Incentive Plan and
the OneMain.com, Inc. 1999 Plan (together, the "Company Stock Plans") and which
have an exercise price equal to or below the Final Per Share Price on the
Measurement Date (the "Convertible Options"), shall be converted into an option
to purchase EarthLink Common Stock and become a right with respect to EarthLink
Common Stock based on the Exchange Ratio (as defined below), and upon
conversion each such Company Option shall be subject to the terms of the
EarthLink Stock Incentive Plan and EarthLink Stock Option Plan for Non-Employee
Directors (the "EarthLink Stock Plans"), as applicable, and the stock option
agreement issued by EarthLink by which it is evidenced upon, at and as of the
Effective Time of the Merger (such converted Company Options shall be referred
to as "EarthLink Options"). For purposes of this Agreement, the term "Exchange
Ratio" shall mean the ratio derived by dividing the Final Per Share Price by
the Closing Price. The Convertible Options shall be converted into the number
of EarthLink Options as determined by multiplying the Convertible Options by
the Exchange Ratio. The applicable exercise price for the EarthLink Options
issued upon conversion of the Convertible Options shall be determined by
dividing the exercise price of such Convertible Options by the Exchange Ratio.
Attached hereto as Section 2.3(a) of the Company Disclosure Schedule is a list
of the Company Options, applicable strike prices and other information related
to the Company Options as of the date hereof, which list is true, accurate and
complete in all material respects.

      Notwithstanding the above, EarthLink shall not be obligated to issue any
EarthLink Option exercisable into a fraction of a share of EarthLink Common
Stock. The EarthLink Options issued upon conversion of the Company Options as
provided herein that are "incentive stock options" (as defined in Section 422
of the Code) are reasonably intended to be effected in a manner that is
consistent with continued treatment of such EarthLink Options as "incentive
stock options" under Section 424(a) of the Code. Each of the Company and
EarthLink agrees to take all reasonably necessary steps to effectuate the
foregoing provisions of this Section 2.3, including using its reasonable best
efforts to obtain from each holder of a Company Option any consent or contract
that may be deemed necessary or advisable in order to effect the transactions
contemplated by this Section 2.3.

      At the Effective Time of the Merger, each Company Option granted by the
Company under any of the Company Stock Plans and which have an exercise price
above the Final Per Share Price and/or which are unvested as of the Effective
Time of the Merger shall terminate in full as of the Effective Time of the
Merger. At the Effective Time of the Merger, all Company Options that are not
at that time converted into EarthLink Options or exercised by the holders
thereof, regardless of exercise price, shall terminate in full as of the
Effective Time of the Merger.

                                       7

<PAGE>   17

      (b)    As soon as practicable after the Effective Time of the Merger,
EarthLink shall deliver to the participants in each Company Stock Plan an
appropriate notice setting forth such participant's rights pursuant thereto,
and the grants subject to such Company Stock Plan shall continue in effect on
the same terms and conditions (subject to the adjustments required by Section
2.3(a) after giving effect to the Merger). At or prior to the Effective Time of
the Merger, EarthLink shall take all corporate action necessary to reserve for
issuance sufficient shares of EarthLink Common Stock for delivery upon exercise
of Company Options assumed by it in accordance with this Section 2.3.

      (c)   EarthLink shall: (i) prior to the Effective Time of the Merger file
all necessary registration statements on Form S-8 (or amend existing
registration statements on Form S-8) in order to effectively register the
shares of EarthLink Common Stock subject to Company Options converted pursuant
to this Section 2.3 that were granted under the Company Stock Plans; (ii) use
reasonable efforts to maintain the effectiveness of such registration
statement(s) (and maintain the current status of the prospectus or prospectuses
contained therein) for so long as such converted Company Options remain
outstanding; and (iii) prior to the Effective Time of the Merger (subject to
official notice of issuance), prepare and submit to Nasdaq the Notification of
Additional Listing of Shares relating to inclusion for quotation on Nasdaq the
shares of EarthLink Common Stock subject to such converted Company Options and
use reasonable efforts to cause such securities to be approved for quotation on
Nasdaq.

      (d)    As of the Effective Time of the Merger, the warrant issued by the
Company to Heidrick & Struggles exercisable into 15,000 shares of Company
Shares shall be converted into and replaced by a warrant to purchase EarthLink
Common Stock, based on the applicable Exchange Ratio.

SECTION 2.4. Convertible Debentures. The Company shall: (a) repurchase and
terminate in full all outstanding 6.75% Convertible Debentures of the Company
due 2003 (the "Notes") from the holders thereof (the "Noteholders") on or prior
to the Closing Date, (b) effect the replacement of the warrants granted to the
Noteholders (the "Noteholder Warrants") with a warrant to purchase EarthLink
Common Stock (as acceptable to EarthLink) in accordance herewith, (c) terminate
in full the Convertible Debenture Purchase Agreement, the Registration Rights
Agreement and all other agreements related to such agreements, including
without limitation the termination of any obligation of the Company to issue
Second and Third Tranches (as defined therein) of Notes and all other future
obligations to issue securities thereunder, and (d) effect the replacement of
such Registration Rights Agreement with a Registration Rights Agreement to
which EarthLink is a party (as acceptable to EarthLink) (the "Note and Warrant
Termination"). The written, binding agreement pursuant to which the Note and
Warrant Termination shall be effectuated and the new EarthLink warrants to be
issued (the "Note and Warrant Termination Agreement") is attached hereto as
Exhibit C. As set forth in the Note and Warrant Termination Agreement, the
Noteholder Warrants shall be replaced by warrants to purchase EarthLink Common
Stock as set forth therein.

                                       8

<PAGE>   18

SECTION 2.5. Stock Transfer Books. At the Effective Time of the Merger, the
transfer books of the Company with respect to all shares of capital stock or
other securities of the Company shall be closed and no further registration of
transfers of such shares of capital stock or other securities shall thereafter
be made on the records of the Company.

SECTION 2.6. Certain Adjustments. If between the date hereof and the Effective
Time of the Merger, the outstanding shares of Company Common Stock or EarthLink
Common Stock shall be changed into a different number of shares by reason of
any reclassification, recapitalization, split-up, combination or exchange of
shares, or any dividend payable in stock or other securities shall be declared
thereon with a record date within such period, the Per Share Price, Exchange
Ratio, EarthLink Stock Portion and Cash Portion shall be adjusted accordingly
to provide the same economic effect as contemplated by this Agreement prior to
such reclassification, recapitalization, split-up, combination, exchange or
dividend.

                                  ARTICLE III

                         REPRESENTATIONS AND WARRANTIES

SECTION 3.1. Representations and Warranties of the Company and the
Subsidiaries. The Company, for and in respect of itself and, where indicated,
for and in respect of its Subsidiaries, represents and warrants to, and agree
with, EarthLink and Combination Company as follows, subject to any exceptions
specified in the Disclosure Schedule of the Company provided to EarthLink on
the date hereof (the "Company Disclosure Schedule"); it being understood and
agreed that the Company may cross reference disclosures within the Company
Disclosure Schedule:

      (a)    Organization; Standing and Power. The Company is a corporation
duly organized, validly existing and in good standing under the laws of the
State of Delaware and has the requisite corporate power and authority to carry
on its business as now being conducted. The Company is duly qualified to do
business and is in good standing in each jurisdiction in which the nature of
its business or the ownership or leasing of its properties makes such
qualification necessary, other than in such jurisdictions where the failure to
be so qualified to do business or in good standing (individually, or in the
aggregate) would not have a Material Adverse Effect on the Company and its
Subsidiaries, taken as a whole.

      (b)    Subsidiaries; Other Investments. Except as set forth in Section
3.1(b) of the Company's Disclosure SCHEDULE, the Company does not own, directly
or indirectly, any capital stock or other ownership interest in any Person.
Section 3.1(b) of the Company Disclosure Schedule contains a complete and
accurate list of the Company's direct and indirect Subsidiaries and the
respective capital structure of each Subsidiary (authorized capital stock, par
value, outstanding capital stock, owner of capital stock). Except as set forth
on Section 3.1(b) of the Company Disclosure Schedule, the

                                       9

<PAGE>   19


Company's Subsidiaries are all corporations and are duly organized, validly
existing and in good standing under the laws of their respective jurisdictions
of incorporation and have the requisite corporate power and authority to carry
on their respective businesses as they are now being conducted and to own,
operate and lease the assets they now own, operate or hold under lease, except
where failure of any of the above would not have a Material Adverse Effect on
the Company and its Subsidiaries taken as a whole. The Company's Subsidiaries
are duly qualified to do business and are in good standing in each jurisdiction
in which the nature of their respective businesses or the ownership or leasing
of their respective properties makes such qualification necessary, other than
in such jurisdictions where the failure to be so qualified or in good standing
would not have a Material Adverse Effect on the Company and its Subsidiaries,
taken as a whole. All the outstanding shares of capital stock of the Company's
Subsidiaries are owned by the Company or its Subsidiaries. All the outstanding
shares of capital stock of the Company's Subsidiaries have been duly authorized
and validly issued and are fully paid and non-assessable and were not issued in
violation of any preemptive rights or other preferential rights of subscription
or purchase of any Person other than those that have been waived or otherwise
cured or satisfied, except for immaterial breaches thereof. All such stock and
ownership interests are free and clear of all liens, pledges, security
interests, charges, claims, rights of third parties and other encumbrances of
any kind or nature ("Liens"), except for immaterial Liens.

      (c)    Capital Structure. The authorized capital stock of the Company
consists of 100,000,000 shares of common stock, $.001 par value ("Company
Common Stock"), and 10,000,000 shares of preferred stock, $.001 par value
("Company Preferred Stock"). As of the date hereof, 25,126,471 shares of
Company Common Stock were issued and outstanding and no shares of Company
Preferred Stock were issued and outstanding. In addition, at the date hereof,
an aggregate of options to purchase 7,734,197 shares of Company capital stock
in total (the "Total Option Number") and options to purchase 698,647 shares of
Company capital stock (based on the treasury method) are issued and outstanding
and 35,280,857 shares of Company Common Stock were reserved for issuance
pursuant to various employee and director plans and agreements of the Company,
all as accurately described in Section 3.1(c) of the Company Disclosure
Schedule. For purposes of the Total Option Number above and the definition of
"Material Adverse Effect" in Section 9.3(d) hereof, any inaccuracy of the Total
Option Number shall constitute a Material Adverse Effect only if: (X) the
actual intrinsic value of the in-the-money and vested (vested either now or
upon a change of control) Company Options (as of the date hereof based on the
Per Share Price) is not more than $8,847,945; and/or (Y) the Company has at
least 75,000 more vested and in-the-money Company Options at the Measurement
Date than as set forth on Section 2.3(a) of the Company Disclosure Schedule.
The intrinsic value of the Company's in-the-money and vested (vested either now
or upon a change of control) options as of the Measurement Date does not exceed
the intrinsic value of such options at the Closing Price on the Measurement
Date as set forth on Annex A hereto, provided, that violation of this terms of
this sentence shall not be an automatic Material Adverse Effect as set forth in
the definition of that term in Section 9.3 hereof.

                                       10

<PAGE>   20

      Except as set forth above, no shares of capital stock or other equity or
voting securities of the Company are reserved for issuance or outstanding. All
outstanding shares of capital stock of the Company are, and all such shares
issuable upon the exercise of outstanding stock options will be, validly
issued, fully paid and nonassessable and not subject to preemptive rights. All
of such issued and outstanding shares of capital stock of the Company were
offered and sold in compliance with all applicable state and Federal securities
laws, rules and regulations. Except as set forth in Section 3.1(c) of the
Company Disclosure Schedule, no capital stock has been issued by the Company
since May 24, 2000, other than shares of Company Common Stock issued (i)
pursuant to the exercise of options outstanding on or prior to such date in
accordance with their terms at such date, and (ii) pursuant to the Company's
existing employee stock purchase plan. Except as set forth in Section 3.1(c) of
the Company Disclosure Schedule, there are no outstanding or authorized
securities, options, warrants, calls, rights, commitments, preemptive rights,
agreements, arrangements or undertakings of any kind to which the Company or
any of its Subsidiaries is a party, or by which any of them is bound,
obligating the Company or any of its Subsidiaries to issue, deliver or sell, or
cause to be issued, delivered or sold, any shares of capital stock or other
equity or voting securities of, or other ownership interests in, the Company or
any of its Subsidiaries or obligating the Company or any of its Subsidiaries to
issue, grant, extend or enter into any such security, option, warrant, call,
right, commitment, agreement, arrangement or undertaking, except for immaterial
breaches hereof with respect to any of the Subsidiaries. Except as set forth in
Section 3.1(c) of the Company Disclosure Schedule, all of which shall be
terminated without cost to the Company by the Effective Time of the Merger,
there are not as of the date hereof and there will not be at the Effective Time
of the Merger any registration rights agreements, stockholder agreements,
voting trusts or other agreements or understandings to which the Company is a
party or by which it is bound relating to the voting of any shares of the
capital stock of the Company. There are no restrictions on the Company with
respect to voting or declaring or paying dividends or other distributions in
respect of the stock of any of its Subsidiaries.

      (d)    Authority; Non-Contravention. The Board of Directors of the
Company has approved the Merger and this Agreement and declared the Merger and
this Agreement to be in the best interests of the stockholders of the Company.
Certain officers, directors and significant stockholders of the Company
selected by EarthLink have executed an agreement to vote in favor of the Merger
and vote against alternative proposals, which agreement is attached hereto as
Exhibit D (the "Agreement to Vote Stock"). The Company has the requisite
corporate power and authority to enter into this Agreement and, subject to
obtaining the requisite approval of the Merger and this Agreement by the
Company's stockholders as required by the DGCL ("Company Stockholder Approval")
to consummate the transactions contemplated hereby. The execution and delivery
of this Agreement by the Company and the consummation by the Company of the
transactions contemplated hereby have been duly authorized by all necessary
corporate action on the part of the Company, subject to Company Stockholder
Approval. This Agreement has been duly and validly executed and delivered by
the Company and, assuming due authorization and delivery by EarthLink and
Combination

                                       11

<PAGE>   21

Company, constitutes a valid and binding obligation of the Company, enforceable
against the Company in accordance with its terms, except that and as (i) such
enforcement may be subject to bankruptcy, insolvency, reorganization,
moratorium or other similar laws or judicial decisions now or hereafter in
effect relating to creditors' rights generally and the application of general
principles of equity, (ii) the remedy of specific performance and injunctive
relief may be subject to equitable defenses and to the discretion of the court
before which any proceeding therefor may be brought and (iii) the
enforceability of any indemnification provision contained herein may be limited
by applicable federal or state securities laws. The execution, delivery and
performance of this Agreement by the Company do not, and the consummation of
the transactions contemplated hereby and compliance with the provisions hereof
will not, conflict with, or result in any violation of or default (with or
without notice or lapse of time, or both) under, or give rise to a right of
termination, cancellation or acceleration of or "put" right with respect to any
obligation or loss of a material benefit under, or result in the creation of
any Lien, upon any of the properties or assets of the Company or any of its
Subsidiaries, individually or collectively (a "Default") under, any provision
of (i) the Certificate of Incorporation and Bylaws of the Company or any
provision of the comparable organizational documents of its Subsidiaries, (ii)
any loan or credit agreement, note, bond, mortgage, indenture, lease, or other
agreement, instrument, permit, concession, franchise or license to which the
Company or any of its Subsidiaries is a party or by which it or they or any of
their respective properties or assets is bound (individually, a "Contractual
Document" and collectively, the "Contractual Documents"), except any such
Default or Defaults that, individually or in the aggregate under one such
Contractual Document or several such Contractual Documents, would not have a
Material Adverse Effect on the Company and its Subsidiaries taken as a whole,
or (iii) subject to the governmental filings and other matters referred to in
the following sentence, any judgment, order, decree, statute, law, ordinance,
rule or regulation or arbitration award applicable to the Company or any of its
Subsidiaries or their respective properties or assets, except any such Default
or Defaults that, individually or in the aggregate, would not have a Material
Adverse Effect on the Company and its Subsidiaries taken as a whole. Section
3.1(d) of the Company Disclosure Schedule sets forth, to the Company's
Knowledge, the Company's Defaults under the provisions described in (i), (ii),
and (iii) immediately above. No consent, approval, order or authorization of,
or registration, declaration or filing with ("Consent"), any court,
administrative agency or commission or other governmental authority or agency,
domestic or foreign, including local authorities (a "Governmental Entity") or
other Person, is required by or with respect to the Company or any of its
Subsidiaries in connection with the execution and delivery of this Agreement by
the Company or the consummation by the Company of the transactions contemplated
hereby, except where lack of such Consents would not be material, and except
for (i) the filing by the Company of a pre-merger notification and report form
under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended (the
"HSR Act") and the expiration or termination of the waiting period thereunder,
(ii) the filing with the Securities Exchange Commission ("SEC") of (A) a proxy
statement/ prospectus relating to the Company Stockholder Meeting (such proxy
statement/ prospectus as amended or supplemented from time to time, the "Proxy
Statement") and (B) the Registration Statement (as defined

                                       12

<PAGE>   22

in Section 5.1(b)) and (C) such reports under Section 13(a) of the Securities
Exchange Act of 1934, as amended (the "Exchange Act"), as may be required in
connection with this Agreement and the transactions contemplated hereby, (iii)
Company Stockholder Approval, (iv) the filing of the Certificate of Merger with
and approval by the Delaware Secretary of State with respect to the Merger as
provided in the DGCL and appropriate documents with the relevant authorities of
other states in which the Company is qualified to do business, (v) applicable
requirements, if any, of the National Association of Securities Dealers, Inc.
(the "NASD") and the Nasdaq National Market ("Nasdaq"), (vi) applicable
requirements, if any, of the consents, approvals, authorizations or permits
described in Section 3.1(d) of the Company Disclosure Schedule.

      (e)    SEC Documents. The Company has filed all required reports,
schedules, forms, statements and other documents required to be filed with the
SEC since March 31, 1999 (such documents, together with all exhibits and
schedules thereto, collectively referred to herein as the "Company SEC
Documents"). As of their respective dates, (i) the Company SEC Documents
complied in all material respects with the requirements of the Securities Act
of 1933, as amended (the "Securities Act"), or the Exchange Act, as the case
may be, and the rules and regulations of the SEC promulgated thereunder
applicable to such Company SEC Documents, and (ii) at the time they were filed,
none of the Company SEC Documents contained any untrue statement of a material
fact or omitted to state a material fact required to be stated therein or
necessary in order to make the statements therein, in light of the
circumstances under which they were made, not misleading, except to the extent
corrected by a subsequently filed Company SEC Document, provided that all such
corrections were for immaterial errors or omissions. The consolidated financial
statements of the Company included in the Company SEC Documents complied in all
material respects with applicable accounting requirements and the published
rules and regulations of the SEC with respect thereto, have been prepared in
accordance with generally accepted accounting principles (except, in the case
of unaudited statements, as permitted by Form 10-Q of the SEC) applied on a
consistent basis during the periods involved (except as may be indicated in the
notes thereto or, in the case of unaudited statements, as permitted by Rule
10-01 of Regulation S-X of the SEC) and present fairly the consolidated
financial position of the Company and its consolidated Subsidiaries as of the
dates thereof and the consolidated results of their operations and cash flows
for the periods then ended (subject, in the case of unaudited statements, to
normal year-end audit adjustments and other adjustments described therein,
which in the aggregate were not material), except to the extent corrected by a
subsequently filed Company SEC Document, provided, that all of such corrections
were for immaterial errors or omissions.

      (f)    Material Contracts. Section 3.1(f) of the Company Disclosure
Schedule sets forth in reasonable detail all written or oral contracts,
agreements, leases, instruments or legally binding contractual commitments
("Contracts") to which the Company is a party that meet any of the following
criteria (as applicable). "Material Contracts" means any Contract to which the
Company and/or any of its Subsidiaries is a party and that

                                       13

<PAGE>   23

meets any of the following criteria (as applicable) (collectively, the
"Material Contracts"):

             (i)    Any Contract with a customer of the Company (and/or any of
      its Subsidiaries) or with any entity that purchases goods or services
      from the Company for consideration paid to the Company (and/or any of its
      Subsidiaries) of $100,000 or more in any fiscal year;

             (ii)   any Contract for capital expenditures or the acquisition or
      construction of fixed assets in excess of $100,000 in any fiscal year;

             (iii)  any Contract for the purchase or lease of goods or services
      (including without limitation, equipment, materials, software, hardware,
      supplies, merchandise, parts or other property, assets or services),
      requiring aggregate future payments in excess of $100,000 in any fiscal
      year, other than standard inventory purchase orders executed in the
      ordinary course of business;

             (iv)   any Contract relating to the borrowing of money or guaranty
      of indebtedness in excess of $100,000 in any fiscal year;

             (v)    any collective bargaining or other arrangement with any
      labor union;

             (vi)   any Contract granting a first refusal, first offer or
      similar preferential right to purchase or acquire any of the Company's
      (or any of the Subsidiaries') capital stock or assets;

             (vii)  any Contract limiting, restricting or prohibiting the
      Company (or any of the Subsidiaries) from conducting business anywhere in
      the United States or elsewhere in the world or any Contract limiting the
      freedom of the Company (or any Subsidiary) to engage in any line of
      business or to compete in any respects with any other Person;

             (viii) any joint venture or partnership Contract;

             (ix)   Contracts, individually or in the aggregate, requiring
      future payments of $100,000 or more in any fiscal year that require the
      consent of the other party thereto in connection with the transactions
      contemplated hereby;

             (x)    any employment Contract, severance agreement or other
      similar binding agreement or policy with any employee; and

             (xi)   without Dollar or size thresholds, any Contract (other than
      'shrinkwrap', 'clickwrap' or similar Contracts for widely distributed
      commercially available software, for or with: (1) web browser software,
      (2) exclusive arrangements for marketing, branding or services, (3)
      content providers,

                                       14

<PAGE>   24


      and (4) software licenses (both server side and client side), and (5)
      call center provider agreements.

      The Company has provided (or will provide within 10 calendar days after
the date of this Agreement) to EarthLink a true and complete copy of each
written Contract (and a written description of each oral Contract), including
all amendments or other modifications thereto. Except as set forth on Section
3.1(f) of the Company Disclosure Schedule, each Material Contract is a valid
and legally binding obligation of the Company and/or its Subsidiary a party
thereto, enforceable against the Company and/or its Subsidiary a party thereto
in accordance with its terms, subject only to bankruptcy, reorganization,
receivership or other laws affecting creditors' rights generally and general
principles of equity (whether applied in an action at law or in equity). Except
as set forth on Section 3.1(f) of the Company Disclosure Schedule, the Company
and/or its Subsidiary a party thereto has performed all obligations required to
be performed by it under the Material Contracts and the Company and/or its
Subsidiary a party thereto is not in breach or default thereunder, except for
immaterial breaches of and defaults under the Material Contracts.

      (g)    Information Supplied. None of the information supplied or required
to be supplied by the Company for inclusion or incorporation by reference in
(i) the Registration Statement will, at the time the Registration Statement is
filed with the SEC, and at any time it is amended or supplemented or at the
time it becomes effective under the Securities Act, contain any untrue
statement of a material fact or omit to state any material fact required to be
stated therein or necessary to make the statements therein, in light of the
circumstances under which they were made, not misleading, and (ii) the Proxy
Statement relating to the Company Stockholders Meeting, at the date the Proxy
Statement is first mailed to the Company's stockholders and at the time of the
Company Stockholders Meeting, will not contain any untrue statement of a
material fact or omit to state any material fact required to be stated therein
or necessary in order to make the statements therein, in light of the
circumstances under which they are made, not misleading. The Proxy Statement,
as it relates to the Company Stockholders Meeting, will comply as to form in
all material respects with the requirements of the Exchange Act and the rules
and regulations thereunder. Notwithstanding the foregoing, no representation or
warranty is made by the Company with respect to statements made or incorporated
by reference contained in or omitted from any of the foregoing documents based
on information supplied or required to be supplied by EarthLink for inclusion
or incorporation by reference therein

      (h)    Absence of Certain Changes or Events. Except as disclosed in
Section 3.1(h) of the Company Disclosure Schedule or the Company SEC Documents,
since December 31, 1999 the Company has conducted its business only in the
ordinary course consistent with past practice, and there has not been (i) as of
the date hereof, any change, event or condition with respect to the Company
that has had a Material Adverse Effect on the Company and its Subsidiaries
taken as a whole; (ii) any declaration, setting aside or payment of any
dividend (whether in cash, stock or property) with respect to any of the

                                       15

<PAGE>   25

Company's capital stock; (iii) (A) any granting by the Company or any of its
Subsidiaries to any executive officer of the Company or any of its Subsidiaries
of any increase in compensation, except in the ordinary course of business
consistent with prior practice or as was required under employment agreements
described in Section 3.1(h) to the Company Disclosure Schedule, (B) any
granting by the Company or any of its Subsidiaries to any such executive
officer of any increase in severance or termination pay, except as was required
under employment, severance or termination agreements listed in Section 3.1(h)
to the Company Disclosure Schedule, true copies of which have been provided to
EarthLink, or (C) any entry by the Company or any of its Subsidiaries into any
employment, severance or termination agreement with any such executive officer,
except in each case in this paragraph (iii), for immaterial breaches hereof;
(iv) any amendment of any material term of any outstanding equity security of
the Company or any Subsidiary; (v) any repurchase, redemption or other
acquisition by the Company or any Subsidiary of any outstanding shares of
capital stock or other equity securities of, or other ownership interests in,
the Company or any Subsidiary, except as contemplated by any employee benefit
plans of the Company; (vi) any material damage, destruction or other property
loss, whether or not covered by insurance; or (vii) any change in accounting
methods, principles or practices by the Company that has had a Material Adverse
Effect on the Company and its Subsidiaries taken as a whole except insofar as
may have been required by a change in generally accepted accounting principles.

      (i)    State Takeover Statutes; Anti-Takeover Provisions. The Company has
taken all action to assure that no state takeover statute, "control share
acquisition," "fair price," or similar statute or regulation shall apply to the
Merger or any of the other transactions contemplated hereby. The Company has
also taken such other action with respect to any other anti-takeover provisions
in its Bylaws or Certificate of Incorporation to the extent necessary to
consummate the Merger on the terms set forth in this Agreement.

      (j)    Brokers. Except as set forth on Schedule 3.1(j) and for Jefferies
& Company, Inc. (the "Company Financial Advisor"), whose fees are to be paid by
the Company, no broker, investment banker or other Person is entitled to
receive from the Company or any of its Subsidiaries any investment banking,
broker's, finder's or similar fee or commission in connection with this
Agreement or the transactions contemplated hereby, including any fee for any
opinion rendered by any investment banker.

      (k)    Litigation. Except as disclosed in Section 3.1(k) of the Company
Disclosure Schedule or the Company SEC Documents, (x) there is no material
claim, suit, action, proceeding or investigation pending or, to the Company's
Knowledge, threatened against or affecting the Company or any of its
Subsidiaries, and (y) there is no claim, suit, action, proceeding or
investigation pending, or to the Company's Knowledge, threatened against the
Company or any of its Subsidiaries that could prevent or materially delay the
ability of the Company to consummate the transactions contemplated by this
Agreement, nor is there any judgment, decree, injunction, rule or order of any
Governmental Entity or arbitrator outstanding against the Company or any of its

                                       16

<PAGE>   26

Subsidiaries having, or which, insofar as reasonably can be foreseen, in the
future could have, any such effect.

      (l)    Accounting Matters. The books, records and accounts of the Company
and its Subsidiaries (i) have been maintained in accordance with good business
practices on a basis consistent with prior years, (ii) are stated in reasonable
detail and accurately and fairly reflect in all material respects the
transactions and dispositions of the assets of the Company and its Subsidiaries
and (iii) accurately and fairly reflect in all material respects the basis for
the Company's financial statements. Except as disclosed in Section 3.1(l) of
the Company Disclosure Schedule, the Company maintains a system of internal
accounting controls sufficient to provide reasonable assurances that (i)
transactions are executed in accordance with management's general or specific
authorization and (ii) transactions are recorded as necessary (A) to permit
preparation of financial statements in conformity with generally accepted
accounting principles and (B) to maintain accountability for assets.

      (m)    Taxes. Except as set forth in Section 3.1(m) of the Company
Disclosure Schedule: (i) each of the Company and each of its Subsidiaries, and
any consolidated, combined, unitary or aggregate group for Tax (as defined
below) purposes of which the Company or any of its Subsidiaries is or has been
a member, has timely filed all Tax Returns, or has valid extensions of time for
filing such Tax Returns, required to be filed by it and has timely paid or
deposited (or the Company has paid or deposited on its behalf) all Taxes which
are required to be paid or deposited, (ii) each of the Tax Returns filed by the
Company or any of its Subsidiaries is accurate and complete in all material
respects; (iii) the most recent consolidated financial statements of the
Company contained in the filed Company SEC Documents reflect an adequate
reserve for all Taxes payable by the Company and its Subsidiaries for all
taxable periods and portions thereof through the date of such financial
statements whether or not shown as being due on any Tax Returns; (iv) no
material deficiencies for any Taxes have been proposed, asserted or assessed
against the Company or any of its Subsidiaries; no requests for waivers of the
time to assess any such Taxes have been granted or are pending; and there are
no tax liens upon any assets of the Company or any of its Subsidiaries except
liens relating to current Taxes not yet due; and (v) there are no current
examinations or audits of any Tax Return of the Company or any of its
Subsidiaries being conducted and there are no settlements or any prior
examinations which could reasonably be expected to adversely affect any taxable
period for which the statute of limitations has not run. The consummation of
the transactions contemplated hereby will not accelerate or otherwise cause to
come due any Taxes or obligation with respect to Taxes (including any
indemnification of a third party for their Tax liability) of the Company or any
of its Subsidiaries, other than any acceleration arising solely as a result of
the Company being required to file a Tax Return for a period ending before its
normal taxable year, provided, that in the event the transaction contemplated
by this Agreement does not qualify for tax-free treatment under Section 368 of
the Code as a result of the final combination of the Cash Portion and EarthLink
Stock Portion, such event shall be deemed not to be a breach of this provision
by the Company. As used herein, "Tax" or "Taxes" shall mean all taxes of any
kind,

                                       17

<PAGE>   27

including, without limitation, those on or measured by or referred to as
income, gross receipts, sales, use, ad valorem, franchise, profits, license,
withholding, payroll, employment, estimated, excise, severance, stamp,
occupation, premium, value added, property or windfall profits taxes, customs,
duties or similar fees, assessments or charges of any kind whatsoever, together
with any interest and any penalties, additions to tax or additional amounts
imposed by any Governmental Entity, domestic or foreign. As used herein, "Tax
Return" shall mean any return, report, statement or information required to be
filed with any Governmental Entity with respect to Taxes.

      (n)    Compliance with Laws. Except as set forth on Section 3.1(n) of the
Company Disclosure Schedule, the Company and its Subsidiaries hold all material
required, necessary or applicable permits, licenses, variances, exemptions,
orders, franchises and approvals of all Governmental Entities that are required
for the operation of the businesses of the Company and its Subsidiaries as
presently conducted and the ownership, operation, lease and holding by the
Company and its Subsidiaries of their respective properties and assets (the
"Company Permits"). The Company and its Subsidiaries are in material compliance
with the terms of the Company Permits. Neither the Company nor any of its
Subsidiaries has violated or failed to comply with, nor has it received any
written notice of any alleged violation of or failure to comply with, any
statute, law, ordinance, regulation, rule, permit or order of any Governmental
Entity, any arbitration award or any judgment, decree or order of any court or
other Governmental Entity, applicable to the Company or any of its Subsidiaries
or their respective businesses, assets or operations.

      (o)    Intellectual Property.

             (i)    Set forth on Section 3.1(o)(i) of the Company Disclosure
      Schedule is a true and complete list of the registered intellectual
      property of the Company and its Subsidiaries. Each of the Company and its
      Subsidiaries owns, or possesses adequate licenses or other valid rights
      to use, all existing United States and foreign patents, trademarks, trade
      names, service marks, copyrights, trade secrets, domain names and
      applications therefor used in their respective business and operations as
      presently conducted, including without limitation the items set forth on
      Section 3.1(o)(i) of the Company Disclosure Schedule (the "Company
      Intellectual Property Rights").

             (ii)   Neither the Company nor any of its Subsidiaries has
      received communications alleging (and, to the Knowledge of the Company,
      is not aware of any facts that could reasonably be expected to lead to an
      allegation) that the Company and/or any of its Subsidiaries does not have
      valid right or title to the Company Intellectual Property Rights.

             (iii)  Except as set forth in Section 3.1(o)(iii) of the Company
      Disclosure Schedule, the conduct of the business of the Company and/or
      any of its Subsidiaries as now conducted does not, to the Knowledge of
      the Company,

                                       18

<PAGE>   28

      infringe any valid (registered or unregistered) patents, trademarks,
      trade names, service marks, copyrights or domain name rights of others.
      Except as set forth in Section 3.1(o)(iii) of the Company Disclosure
      Schedule, the consummation of the transactions completed hereby will not
      result in the loss or impairment of any Company Intellectual Property
      Rights.

             (iv)   The Company has taken steps it believes appropriate to
      protect and maintain its trade secrets as such, except in cases where the
      Company has elected to rely on patent or copyright protection in lieu of
      trade secret protection.

      (p)    No Default. Neither the Company nor any of its Subsidiaries is in
default or violation (and no event has occurred which, with notice or the lapse
of time or both, would constitute a default or violation) of any material term,
condition or provision of: (i) the respective articles/certificate of
incorporation and bylaws of the Company and its Subsidiaries, (ii) any
Contractual Document, except any such defaults or violations that, individually
or in the aggregate under one such Contractual Document or several such
Contractual Documents, would not have a Material Adverse Effect on the Company
and its Subsidiaries taken as a whole, or (iii) any order, writ, injunction,
decree, statute, rule or regulation applicable to the Company or any of its
Subsidiaries, except any such defaults or violations that, individually or in
the aggregate, would not have a Material Adverse Effect on the Company and its
Subsidiaries taken as a whole. Section 3.1(p) of the Company's Disclosure
Schedules sets forth, to the Company's Knowledge, all such defaults and
violations as described in subsections (i), (ii), and (iii) set forth above.

      (q)    Y2K Readiness. The statements of the Company under the heading
"Year 2000 Readiness Disclosure Statement" in the Company's Registration
Statement on Form S-4 (as amended) first filed with the SEC on February 2,
2000, relating to the Company's year 2000 readiness do not contain any untrue
statement of material fact or omit to state any material fact required to be
stated therein or necessary to make the statements therein not misleading in
light of the circumstances under which they were made. The Company has not
incurred any material disruptions, delays, failures or other interruptions in
its computer or business systems related to year 2000 problems.

      (r)    Opinion of Company Financial Advisors. The Company's Board of
Directors has received an opinion from the Company Financial Advisor, to the
effect that, as of the date of this Agreement, the Merger Consideration to be
received by the holders of the Company Shares in the Merger is fair from a
financial point of view.

      (s)    Transactions With Affiliates. Except as set forth in Section
3.1(s) of the Company Disclosure Schedule, or as contemplated by this
Agreement, since December 31, 1999 neither the Company nor any of its
Subsidiaries has, in the ordinary course of business or otherwise, purchased,
leased or otherwise acquired any material property or assets or obtained any
material services from, or sold, leased or otherwise disposed of any material
property or assets or provided any material services to (except with respect to
remuneration for services rendered as a director, officer or employee of either
of the

                                       19

<PAGE>   29

Company or any of its Subsidiaries in the ordinary course), (i) any employee of
the Company and/or any of its Subsidiaries, (ii) any stockholder of the
Company, (iii) any person, firm or corporation that directly or indirectly
controls, is controlled by or is under common control with the Company, or (iv)
any member of the immediate family of any of the foregoing persons
(collectively, a "Family Affiliate"). Except as set forth in Section 3.1(t) of
the Company Disclosure Schedule, (a) the Material Contracts do not include any
obligation or commitment between the Company and any Affiliate, (b) the assets
of the Company and/or any of its Subsidiaries do not include any receivable or
other obligation or commitment from an Affiliate to the Company and/or any of
its Subsidiaries, and (c) the liabilities reflected on the financial statements
of the Company included in the Company SEC Documents do not include any
obligation or commitment to any Affiliate.

      (t)    Licenses. All material licenses issued by the Federal
Communications Commission and any similar applicable state agencies (the
"Licenses") required for the operation of the business of the Company and its
Subsidiaries are in full force and effect and there are no pending or, to the
Company's Knowledge, threatened modifications, amendments or revocation
proceedings which would adversely affect the operations of the Company and its
Subsidiaries in any material respect. All fees due and payable to governmental
authorities pursuant to the rules governing the Licenses have been paid and, to
the Company's Knowledge, no event has occurred with respect to the Licenses
held by the Company and/or any of its Subsidiaries which, with the giving of
notice or the lapse of time or both, would constitute grounds for revocation
thereof. The Company and its Subsidiaries are in compliance in all material
respects with the terms of the Licenses, as applicable, and there is no
condition, event or occurrence existing, nor is there any proceeding being
conducted of which the Company has received notice, nor, to the Company's
Knowledge, is there any proceeding threatened, by any governmental authority,
which would cause the termination, suspension, cancellation or nonrenewal of
any of the Licenses, or the imposition of any penalty or fine by any regulatory
authority.

      (u)    Subscriber Accounts. As of May 31, 2000 and at all times through
the Effective Time of the Merger, the Company (together with its Subsidiaries)
had and will have not less than 761,367 active and paying Subscriber Accounts
in good standing; as of May 31, 2000, the Company (together with its
Subsidiaries) had not more than 12,000 non-paying Subscriber Accounts.
"Subscriber Accounts" shall mean the Company's personal and business customer
accounts for: (i) dial-up Internet access, (ii) high speed Internet access
(DSL, ISDN), (iii) web site hosting, (iv) e-mail, and (v) all other
Internet-related services and products provided by the Company. Section 3.1(u)
of the Company Disclosure Schedule sets forth a list of the following as of May
31, 2000: (i) type of services provided (dial-up, broadband/ high speed, web
hosting, etc.), (ii) total number of Subscriber Accounts, (iii) total number of
paying and non-paying Subscriber Accounts, and (iii) average revenue per
Subscriber Account by category.

                                       20

<PAGE>   30

      (v)    Employee Benefit Matters.

             (i)    Benefit Plans. Section 3.1(v)(i) of the Company Disclosure
      Schedule contains a true and complete list of (1) all employee welfare
      benefit and employee pension benefit plans as defined in sections 3(1)
      and 3(2) of the Employee Retirement Income Security Act of 1974, as
      amended ("ERISA"), including, but not limited to, plans that provide
      retirement income or result in a deferral of income by employees for
      periods extending to termination of employment or beyond, and plans that
      provide medical, surgical, or hospital care benefits or benefits in the
      event of sickness, accident, disability, death or unemployment and (2)
      all other employee benefit agreements or arrangements, including without
      limitation deferred compensation plans, incentive plans, bonus plans or
      arrangements, stock option plans, stock purchase plans, stock award
      plans, golden parachute agreements, severance pay plans, dependent care
      plans, cafeteria plans, employee assistance programs, scholarship
      programs, employee discount programs, retention incentive agreements and
      other similar plans, agreements and arrangements that are currently in
      effect as of the date of this Agreement, or have been approved before
      this date but are not yet effective, for the benefit of any director,
      officer, employee or former employee (or any of their beneficiaries) of
      the Company or any of its Subsidiaries (collectively, a "Company
      Beneficiary"), or with respect to which the Company or any of its
      Subsidiaries may have any material liability ("Company Benefit Plan").

             (ii)   Disclosure of Documents. With respect to each Company
      Benefit Plan, the Company has heretofore made available to EarthLink, as
      applicable, complete and correct copies of each of the following
      documents which the Company has prepared or has been required to prepare:

                    (1)    the Company Benefit Plan and any amendments thereto
             (or if the Company Benefit Plan is not a written agreement, a
             description thereof);

                    (2)    the three most recent annual Form 5500 reports filed
             with the Internal Revenue Service (the "IRS");

                    (3)    the most recent statement filed with the Department
             of Labor (the "DOL") pursuant to 29 U.S.C. Section 2520.104-23;

                    (4)    the three most recent annual Form 990 and 1041
             reports filed with the IRS;

                    (5)    the three most recent actuarial reports;

                    (6)    the three most recent reports prepared in accordance
             with Statement of Financial Accounting Standards No. 106;

                                       21

<PAGE>   31

                    (7)    the most recent summary plan description and
             summaries of material modifications thereto;

                    (8)    the trust agreement, group annuity contract or other
             funding agreement that provides for the funding of the Company
             Benefit Plan;

                    (9)    the most recent financial statement;

                    (10)   the most recent determination letter received from
             the IRS; and

                    (11)   any agreement pursuant to which the Company or any
             Subsidiaries is obligated to indemnify any person.

             (iii)  Contributions and Payments. All contributions and other
      payments required to have been made by the Company or any entity (whether
      or not incorporated) that is treated as a single employer with the
      Company under section 414 of the Code (a "Company ERISA Affiliate") with
      respect to any Company Benefit Plan (or to any person pursuant to the
      terms thereof) have been made in all material respects or will be timely
      made and all such amounts properly accrued through the date of this
      Agreement have been reflected in the financial statements of the Company
      included in the Company SEC Documents.

             (iv)   Qualification; Compliance. The terms of all Company Benefit
      Plans that are intended to be "qualified" within the meaning of section
      401(a) of the Code have been determined by the IRS to be so qualified or
      the applicable remedial periods will not have ended prior to the
      Effective Time of the Merger. Except as disclosed in Section 3.1(v)(iv)
      of the Company Disclosure Schedule, no event or condition exists or has
      occurred that could cause the IRS to disqualify any Company Benefit Plan
      that is intended to be qualified under Section 401(a) of the Code. Except
      as disclosed in Section 3.1(v)(iv) of the Company Disclosure Schedule,
      with respect to each Company Benefit Plan, the Company and each Company
      ERISA Affiliate are in compliance in all material respects with, and each
      Company Benefit Plan and related source of benefit payment is and has
      been operated in compliance in all material respects with, its terms, all
      applicable laws, rules and regulations governing such plan or source,
      including, without limitation, ERISA, the Code and applicable local law.
      To the Knowledge of the Company, except as set forth in Section
      3.1(v)(iv) of the Company Disclosure Schedule, no Company Benefit Plan is
      subject to any ongoing audit, investigation, or other administrative
      proceeding of the IRS, the DOL, or any other federal, state, or local
      governmental entity or is scheduled to be subject to such an audit
      investigation or proceeding.

             (v)    Liabilities. With respect to each Company Benefit Plan, to
      the Knowledge of the Company, there exists no condition or set of
      circumstances that could subject the Company or any Company ERISA
      Affiliate to any liability

                                       22

<PAGE>   32

      arising under the Code, ERISA or any other applicable law (including,
      without limitation, any liability to or under any such plan or under any
      indemnity agreement to which the Company or any Company ERISA Affiliate
      is a party), which liability, excluding liability for benefit claims and
      funding obligations, each payable in the ordinary course, could
      reasonably be expected to have a Material Adverse Effect on the Company.
      No claim, action or litigation has been made, commenced or, to the
      Knowledge of the Company, threatened, by or against and Company Benefit
      Plan or the Company or any of its Subsidiaries with respect to any
      Company Benefit Plan (other than for benefits in the ordinary course)
      that could reasonably be expected to have a Material Adverse Effect on
      the Company.

             (vi)   Retiree Welfare Plans. Except as disclosed in Section
      3.1(v)(vi) of the Company Disclosure Schedule, no Company Benefit Plan
      that is a "welfare benefit plan" (within the meaning of section 3(1) of
      ERISA) provides benefits for any retired or former employees (other than
      as required under the Consolidated Omnibus Budget Reconciliation Act of
      1985, as amended, or other applicable state or local law that
      specifically mandates continued health coverage).

             (vii)  Payments Resulting from Merger. Except as disclosed in
      Section 3.1(v)(vii) of the Company Disclosure Schedule, the consummation
      or announcement of any transaction contemplated by this Agreement will
      not (either alone or in conjunction with another event, including
      termination of employment) result in (A) any payment (whether of
      severance pay or otherwise) becoming due from the Company or any of its
      Subsidiaries to any Company Beneficiary or to the trustee under any
      "rabbi trust" or similar arrangement, or (B) any benefit under any
      Company Benefit Plan being established or increased, or becoming
      accelerated, vested or payable.

             (viii) Defined Benefit Pension Plans. Neither the Company nor any
      entity that was at any time during the six-year period ending on the date
      of this Agreement a Company ERISA Affiliate has ever maintained, had an
      obligation to contribute to, contributed to, or had any liability with
      respect to any plan that is or was a pension plan (as defined in Section
      3(2) of ERISA) that is or was subject to Title IV of ERISA.

      (w)    Employment Matters.

             (i)    Neither the Company nor any of its Subsidiaries is subject
     to or bound by any labor agreement or collective bargaining agreement,
     there is no labor dispute, grievance, controversy, strike or request for
     union representation pending or to the Knowledge of the Company threatened
     against the Company or any of its Subsidiaries relating to or affecting
     the business or operations of the Company or any of its Subsidiaries.

             (ii)   Attached hereto as Section 3.1(w) of the Company Disclosure
     Schedules is a true and complete list of all outstanding offers of
     employment with

                                       23

<PAGE>   33

     the Company or any Subsidiary (oral or written) to any person other than
     call center employees or other hourly wage employees (the "Offer
     Letters"). The Company has provided to EarthLink a copy of all such
     outstanding written Offer Letters and a summary of all material terms of
     oral Offer Letters.

      (x)    No Excess Parachute Payments. No amount that could be received
either in cash or property or the vesting of property as a result of any of any
transaction contemplated by this Agreement, either alone or in conjunction with
another event, including termination of employment, by any employee, officer or
director of the Company or any of its affiliates who is a "disqualified
individual" (as such term is defined in proposed Treasury Regulation Section
1.280G-1) under any Company Benefit Plan would be characterized as an "excess
parachute payment" (as such term is defined in section 280G(b)(1) of the Code).

      (y)    Environmental Matters. (i) The business and operations of the
Company and its Subsidiaries are being conducted in compliance in all material
respects with all limitations, restrictions, standards and requirements
established under all environmental laws, (ii) no facts or circumstances exist
that impose, or, to the Company's Knowledge, with the passage of time, notice,
cessation of operations or otherwise will impose, on the Company or any of its
Subsidiaries an obligation under environmental laws to conduct any removal,
remediation or similar response action, at present or in the future, (iii)
there is no obligation, undertaking or liability arising out of or relating to
environmental laws that the Company or any of its Subsidiaries has agreed to,
assumed or retained, by contract or otherwise, or that has been imposed on the
Company or any of its Subsidiaries by any writ, injunction, decree, order or
judgment, and (iv) there are no actions, suits, claims, investigations,
inquiries or proceedings pending or, to the Company's Knowledge, threatened
against the Company or any of its Subsidiaries that arise out of or relate to
environmental laws.

      (z)    Title to and Conditions of Properties.

             (i)    Each of the Company and its Subsidiaries has good title to,
      or valid leasehold interests in, all its properties and assets purported
      to be owned by it in the Company SEC Documents, except for such as are no
      longer used or useful in the conduct of its businesses or as have been
      disposed of in the ordinary course of business and except for minor
      defects in title, easements, restrictive covenants and similar
      encumbrances or impediments that, in the aggregate do not and will not
      materially interfere with its ability to conduct its business as
      currently conducted. Except as set forth on Section 3.1(z) of the Company
      Disclosure Schedule, all such assets and properties, other than assets
      and properties in which the Company or any of the Subsidiaries has
      leasehold interests, are free and clear of all Liens, other than those
      set forth in the Company SEC Documents and except for minor Liens, that,
      in the aggregate, do not and will not materially interfere with the
      ability of the Company or any of its Subsidiaries to conduct business as
      currently conducted or as reasonably expected to be conducted.

                                       24

<PAGE>   34

             (ii)   Each of the Company and each of its Subsidiaries has
      complied in all material respects with the terms of all leases to which
      it is a party and under which it is in occupancy, and all such leases are
      in full force and effect. Except as set forth in Section 3.1(z) of the
      Company Disclosure Schedules, each of the Company and each of its
      Subsidiaries enjoys peaceful and undisturbed possession under all such
      leases.

             (iii)  Except as set forth on Section 3.1(z) of the Company
      Disclosure Schedule, to the Knowledge of the Company, the buildings and
      premises of the Company and each of its Subsidiaries that are used in its
      business are in reasonably good operating condition and in a state of
      reasonably good maintenance and repair, normal wear and tear excepted,
      and are reasonably adequate and suitable for the purpose for which they
      are currently being used, and have access to adequate utility services
      necessary for the conduct of the business. All items of operating
      equipment of the Company and its Subsidiaries are in reasonably good
      operating condition and in a state of reasonable maintenance and repair,
      ordinary wear and tear excepted.

      (aa)   Undisclosed Liabilities. Except as set forth in the Company SEC
Documents or Section 3.1(aa) of the Company Disclosure Schedule (and other than
those directly incurred in connection with the execution of this Agreement), at
the date of the most recent audited financial statements of the Company
included in the Company SEC Documents, neither the Company nor any of its
Subsidiaries had, and since such date neither the Company nor any of such
Subsidiaries has incurred (except in the ordinary course of business), any
liabilities or obligations of any nature (whether accrued, absolute, contingent
or otherwise), required by generally accepted accounting principles to be set
forth on a financial statement or in the notes thereto or which, individually
or in the aggregate, could reasonably be expected to have a Material Adverse
Effect on the Company and its Subsidiaries, taken as a whole.

      (bb)   Insurance. Section 3.1(bb) of the Company Disclosure Schedule
accurately lists in reasonable detail all insurance policies maintained by the
Company. The Company maintains insurance coverage reasonably adequate for the
operation of the business of the Company and each of its Subsidiaries, and the
transactions contemplated hereby will not materially adversely affect such
coverage.

      (cc)   Full Disclosure. No representation or warranty made by the Company
or any Subsidiaries contained in this Agreement and no statement contained in
any certificate or schedule furnished or to be furnished by the Company or any
Subsidiaries to EarthLink in, or pursuant to the provisions of, this Agreement
(including the Company Disclosure Schedule), contains or shall contain any
untrue statement of a material fact or omits or will omit to state any material
fact necessary, in the light of the circumstances under which it was made, in
order to make statements herein or therein not misleading.

      (dd)   [reserved]

                                       25

<PAGE>   35

      (ee)   Severance Payments. Attached hereto as Section 3.1(ee) of the
Company Disclosure Schedules is a true and complete list of the Company's and
its Subsidiaries' salaried employees with severance pay arrangements and the
total amount of potential severance payments for each such person (the
"Salary/Severance List"). Such list sets forth the employee's name, total
amount of potential severance pay and other related information. From the date
of this Agreement through the Effective Time of the Merger, the Company's and
Subsidiaries' total aggregate future "Qualified Severance Expenditures" (as
defined herein) (whether paid, incurred or accrued prior to the Effective Time
of the Merger--"Paid") for severance and all similar payments to employees
identified on the Salary/Severance List shall not exceed $1,700,000 (the
"Severance Limit"). For purposes hereof, a "Qualified Severance Expenditure"
shall mean any severance payment or expenditure Paid by the Company to persons
from the Salary/Severance List that have declined a comparable job offer from
EarthLink. The Severance Limit shall not include any severance payments by the
Company or its Subsidiaries related to its or their ongoing reduction in force
and reserved for on the Company's consolidated balance sheet as of March 31,
2001.

      (ff)   WARN Act. In connection with the Company's planned reductions in
workforce and terminations of employees pursuant to its Integration Plan or
otherwise, the Company has complied and will comply in all material respects
with its obligations under the Worker Adjustment and Retraining Notification
Act (29 U.S.C. Section 2101 et seq.), and all applicable regulations all
similar state laws.

      (gg)   Earnout Payments. Section 3.1(gg) of the Company Disclosure
Schedule sets forth a true, accurate and complete list of all the Company's and
Subsidiaries' 'earnout' and similar payment obligations and receivables of
every type, related to prior acquisitions or otherwise (the "Earnouts"). No
such Earnouts require the Company or any Subsidiary to issue capital stock,
options, warrants or other types of securities in connection therewith.

SECTION 3.2. Representations and Warranties of EarthLink and Combination
Company. EarthLink and the Combination Company each represents and warrants to,
and agrees with, the Company as follows, except as expressly contemplated by
this Agreement:

      (a)    Organization; Standing and Power. EarthLink and Combination
Company are each respectively corporations duly organized, validly existing and
in good standing under the laws of the State of Delaware and have the requisite
corporate power and authority to carry on their respective businesses as now
being conducted. EarthLink and Combination Company are each respectively duly
qualified to do business and are in good standing in each jurisdiction in which
the nature of their respective businesses or the ownership or leasing of their
respective properties makes such qualification necessary, other than in such
jurisdictions where the failure to be so qualified to do business or in good
standing would not have a Material Adverse Effect on EarthLink and its
Subsidiaries, taken as a whole. Combination Company was formed solely for the
purpose

                                       26

<PAGE>   36

of engaging in the transactions contemplated by this Agreement. As of the date
of this Agreement, except for obligations or liabilities incurred in connection
with the transactions contemplated hereby, the Combination Company has no
material assets or liabilities of any type.

      (b)    Capital Structure. The authorized capital stock of EarthLink
consists of 300,000,000 shares of EarthLink Common Stock, $.01 par value, and
100,000,000 shares of preferred stock, $.01 par value ("EarthLink Preferred
Stock"). As of March 31, 2000, 118,174,099 shares of EarthLink Common Stock
were issued and outstanding, and 16,734,057 shares of EarthLink Preferred Stock
were issued and outstanding. In addition, as of the date hereof, a total of
20,350,000 shares of common stock are reserved for issuance under EarthLink's
Stock Incentive Plan and Stock Option Plan for Non-Employee Directors. All
outstanding shares of capital stock of EarthLink are validly issued, fully paid
and nonassessable and not subject to preemptive rights. The shares of EarthLink
Common Stock to be issued pursuant to the terms of this Agreement and upon
exercise of any converted Company Options and Warrants have been adequately
reserved and will, when issued, be validly issued, fully paid and
non-assessable and not subject to preemptive rights. Such shares of EarthLink
Common Stock will, when issued, be registered under the Securities Act and the
Exchange Act and will, when issued, be approved for trading on Nasdaq-National
Market. The authorized capital stock of Combination Company consists of 10,000
shares of common stock, $.01 par value, and no shares of preferred stock, $.01
par value. As of the date of this Agreement, ten (10) shares of Combination
Company common stock are issued and outstanding in the name of EarthLink, and
no other shares of capital stock of Combination Company are issued and
outstanding. All outstanding shares of capital stock of Combination Company are
validly issued, fully paid and nonassessable and not subject to preemptive
rights.

      (c)    Authority; Non-contravention. The Board of Directors of EarthLink
and Combination Company, respectively have approved the Merger and this
Agreement and determined the Merger and this Agreement to be in the best
interests of EarthLink and Combination Company and their respective
stockholders. EarthLink and Combination Company, respectively, have the
requisite corporate power and authority to enter into this Agreement and to
consummate the transactions contemplated hereby. The execution and delivery of
this Agreement by EarthLink and the Combination Company and the consummation by
EarthLink and Combination Company of the transactions contemplated hereby have
been duly authorized by all necessary corporate action on the part of EarthLink
and Combination Company, respectively. This Agreement has been duly and validly
executed and delivered by EarthLink and Combination Company and constitutes a
valid and binding obligation of EarthLink and Combination Company,
respectively, enforceable against EarthLink and Combination Company in
accordance with its terms, except that (i) such enforcement may be subject to
bankruptcy, insolvency, reorganization, moratorium or other similar laws or
judicial decisions now or hereafter in effect relating to creditors' rights
generally, (ii) the remedy of specific performance and injunctive relief may be
subject to equitable defenses and to the discretion of the court before which
any proceeding therefor may be brought and (iii) the enforceability of any

                                       27

<PAGE>   37

indemnification provision contained herein may be limited by applicable federal
or state securities laws. The execution, delivery and performance of this
Agreement by EarthLink does not, and the consummation of the transactions
contemplated hereby and compliance with the provisions hereof will not,
conflict with, or result in any violation of or any default under or give rise
to a right of termination, cancellation or acceleration with respect to (i) the
Amended and Restated Certificate of Incorporation or the Bylaws of EarthLink or
any provision of the comparable organizational documents of Combination Company
or any of their Subsidiaries, (ii) any material: contract, loan, note, bond or
other evidence of indebtedness, or (iii) subject to the governmental filings
and other matters referred to in the following sentence, any judgment, order,
decree, statute, law, ordinance, rule or regulation or arbitration award
applicable to EarthLink or any of its Subsidiaries or their respective
properties or assets, other than, in the case of clauses (ii) and (iii), for
any immaterial defaults, conflicts or violations. No consent, approval, order
or authorization of, or registration, declaration or filing with, any
Governmental Entity or other Person is required by or with respect to EarthLink
or any of its Subsidiaries in connection with the execution and delivery of
this Agreement by EarthLink or the consummation by EarthLink of the
transactions contemplated hereby, except for (i) the filing by EarthLink of a
pre-merger notification and report form under the HSR Act and the expiration or
termination of the waiting period thereunder, (ii) the filing with the SEC of
(A) the Proxy Statement, (B) the Registration Statement (as defined in Section
5.1(b)), and (C) such reports under Section 13(a) of the Exchange Act as may be
required in connection with this Agreement and the transactions contemplated
hereby, and (iii) the filing of the Certificate of Merger with and approval by
the Delaware Secretary of State with respect to the Merger as provided in the
DGCL and appropriate documents with the relevant authorities of other states in
which the Company is qualified to do business and such other consents,
approvals, orders, authorizations, registrations, declarations and filings as
may be required under the "takeover" or "blue sky" laws of various states and
such other consents, approvals, orders, authorizations, registrations,
declarations and filings the failure of which to be obtained or made would not
have a Material Adverse Effect on EarthLink and its Subsidiaries, taken as a
whole. No vote of the stockholders of EarthLink is necessary or required to
approve or consummate any of the transactions contemplated hereby. The
affirmative vote of EarthLink as the sole stockholder of Combination Company,
is the only vote of the holders of any class or series of capital stock of
Combination Company necessary to approve the transaction contemplated hereby.

      (d)    SEC Documents. EarthLink, EarthLink Network, Inc., a Delaware
corporation ("Old EarthLink") and MindSpring Enterprises, Inc., a Delaware
corporation ("MindSpring"), each has filed all required reports, schedules,
forms, statements and other documents with the SEC as follows: for EarthLink,
since February 4, 2000, for Old EarthLink, since January 1, 1999 and for
MindSpring, since January 1, 1999 (such documents, together with all exhibits
and schedules thereto and documents incorporated by reference therein
collectively referred to herein as the "EarthLink SEC Documents"). As of their
respective dates, the EarthLink SEC Documents complied in all material respects
with the requirements of the Securities Act or the Exchange Act, as the case
may

                                       28

<PAGE>   38


be, and the rules and regulations of the SEC promulgated thereunder applicable
to such EarthLink SEC Documents, and none of the EarthLink SEC Documents
contained any untrue statement of a material fact or omitted to state a
material fact required to be stated therein or necessary in order to make the
statements therein, in light of the circumstances under which they were made,
not misleading. The consolidated financial statements of EarthLink included in
the EarthLink SEC Documents complied in all material respects with applicable
accounting requirements and the published rules and regulations of the SEC with
respect thereto, have been prepared in accordance with generally accepted
accounting principles (except, in the case of unaudited statements, as
permitted by Form 10-Q of the SEC) applied on a consistent basis during the
periods involved (except as may be indicated in the notes thereto or, in the
case of unaudited statements, as permitted by Rule 10-01 of Regulation S-X of
the SEC) and fairly present the consolidated financial position of EarthLink
and its consolidated Subsidiaries as of the dates thereof and the consolidated
results of their operations and cash flows for the periods then ended (subject,
in the case of unaudited statements, to normal year-end audit adjustments and
other adjustments described therein).

      (e)    Information Supplied. None of the information supplied or required
to be supplied by EarthLink or Combination Company for inclusion or
incorporation by reference in (i) the Registration Statement will, at the time
the Registration Statement is filed with the SEC, and at any time it is amended
or supplemented or at the time it becomes effective under the Securities Act,
contain any untrue statement of a material fact or omit to state any material
fact required to be stated therein or necessary to make the statements therein,
in light of the circumstances under which they were made, not misleading, and
(ii) the Proxy Statement relating to the Company's Stockholders Meeting, at the
date the Proxy Statement is first mailed to the Company's stockholders and at
the time of the Company Stockholders Meeting, will not contain any untrue
statement of a material fact or omit to state any material fact required to be
stated therein or necessary in order to make the statements therein, in light
of the circumstances under which they are made, not misleading. Notwithstanding
the foregoing, no representation or warranty is made by EarthLink with respect
to statements made or incorporated by reference contained in or omitted from
any of the foregoing documents based on information supplied or required to be
supplied by the Company for inclusion or incorporation by reference therein.
All documents that EarthLink is responsible for filing with the SEC in
connection with the transactions contemplated herein will comply as to form and
substance in all material respects with the applicable requirements of the
Securities Act and the Exchange Act.

      (f)    Brokers. Other than Donaldson, Lufkin & Jenrette Securities
Corporation, no broker, investment banker or other Person is entitled to
receive from EarthLink or any of its Subsidiaries any investment banking,
broker's, finder's or similar fee or commission in connection with this
Agreement or the transactions contemplated hereby, including any fee for any
opinion rendered by any investment banker.

                                       29

<PAGE>   39

      (g)    Undisclosed Liabilities. Except as set forth in the EarthLink SEC
Documents, at the date of the most recent audited financial statements of
EarthLink included in the EarthLink SEC Documents neither EarthLink nor any of
its Subsidiaries had, and since such date neither EarthLink nor any of such
Subsidiaries has incurred (except in the ordinary course of business), any
liabilities or obligations of any nature (whether accrued, absolute, contingent
or otherwise), required by generally accepted accounting principles to be set
forth on a financial statement or in the notes thereto or which, individually
or in the aggregate, could reasonably be expected to have a Material Adverse
Effect on EarthLink and its Subsidiaries, taken as a whole.

      (h)    Litigation. Except as disclosed in the EarthLink SEC Documents,
(x) there is no material claim, suit, action, proceeding or investigation
pending or, to EarthLink's Knowledge, threatened against or affecting
EarthLink, the Combination Company or any of their Subsidiaries, and (y) there
is no claim, suit, action, proceeding or investigation pending or, to
EarthLink's Knowledge, threatened against or affecting EarthLink that could
prevent or materially delay the ability of EarthLink or the Combination Company
to consummate the transactions contemplated by this Agreement, nor is there any
judgment, decree, injunction, rule or order of any Governmental Entity or
arbitrator outstanding against EarthLink or the Combination Company or any of
their Subsidiaries having, or which, insofar as reasonably can be foreseen, in
the future could have, any such effect.

      (i)    Opinion of EarthLink Financial Advisors. EarthLink's Board of
Directors has received an opinion from Donaldson, Lufkin & Jenrette Securities
Corporation to the effect that, as of the date of this Agreement, the aggregate
consideration, which includes cash consideration and EarthLink stock
consideration (based on the closing stock price of EarthLink Common Stock on
June 7, 2000), to be paid by EarthLink (excluding any consideration to be paid
to stockholders of the Company who perfect their appraisal rights under
Delaware law) pursuant to this Agreement is fair to EarthLink from a financial
point of view.

      (j)    Full Disclosure. No representation or warranty made by EarthLink
or any Subsidiary of EarthLink contained in this Agreement, and no statement
contained in any certificate or schedule furnished to or to be furnished by
EarthLink or any Subsidiary of EarthLink contains or shall contain any untrue
statement of a material fact or omits or will omit to state any material fact
necessary, in the light of the circumstances under which it was made, in order
to make statements herein or therein not misleading.

      (k)    Absence of Certain Changes or Events. Except as disclosed in the
EarthLink SEC Documents, since February 4, 2000, EarthLink has conducted its
business only in the ordinary course of business consistent with past practice,
and there has not been (i) as of the date hereof, any changes events or
conditions with respect to EarthLink that has had or is reasonably likely to
have a Material Adverse Effect on EarthLink and its Subsidiaries, taken as a
whole; (ii) any amendment of any material term of any outstanding equity
security of EarthLink or any Subsidiary; (iii) any material damage,

                                       30

<PAGE>   40

destruction, loss, whether or not covered by insurance; or (iv) any change in
accounting methods, principles or practices by EarthLink materially affecting
its assets, liabilities or business, except insofar as may have been required
by a change in generally accepted accounting principles.

                                   ARTICLE IV

                   COVENANTS RELATING TO CONDUCT OF BUSINESS

SECTION 4.1.      Conduct of Business of the Company.

      (a)    Integration; Ordinary Course. In furtherance of integrating the
Company and its Subsidiaries with EarthLink (the "OM Integration"), prior to
the Effective Time of the Merger, the Company and its Subsidiaries shall
provide to EarthLink and its representatives reasonable and full access (during
business hours and upon reasonable advance notice) to the Company's and
Subsidiaries' facilities, systems, records, employees (all levels and types)
and other personnel as requested by EarthLink. The Company and EarthLink agree
to cooperate and communicate in good faith in all aspects of the OM
Integration, with principal goals of facilitating the integration of the
Company's and Subsidiaries' operations into EarthLink and to minimize the
Company's potential contractual default/breaches, costs and other problems
arising as a result of the Merger. As part of the OM Integration, the Company
and Subsidiary representatives shall cooperate and work in good faith with
EarthLink representatives and take commercially reasonable actions in order to
identify, minimize and if possible eliminate potential violations (related to
or caused by the Merger) of the Company's and Subsidiaries' contracts,
agreements and leases, including without limitation working directly with the
Company's and Subsidiaries' vendors and other contractual parties for these
purposes.

      As has been disclosed to EarthLink, the Company and its Subsidiaries are
currently engaged in a series of integration steps whereby the Company's
Subsidiaries and regional operations are to be integrated into the Company's
national Internet service plan pursuant to the Company's Integration Plan as
provided in writing to EarthLink (the "Integration Plan"). During the period
from the date of this Agreement to the Effective Time of the Merger (except as
otherwise specifically contemplated by the terms of this Agreement or as set
forth in the Company Disclosure Schedules), the Company shall and shall cause
its Subsidiaries to carry on the Company's Integration Plan and their
respective businesses in the usual, regular and ordinary course consistent with
the Integration Plan and in substantially the same manner as heretofore
conducted and, to the extent consistent therewith, use all commercially
reasonable efforts to preserve intact their current business organizations,
keep available the services of their current officers and employees and
preserve their relationships with customers, suppliers, licensors, licensees,
distributors and others having business dealings with them, in each case

                                       31

<PAGE>   41

consistent with past practice in the ordinary course of business to the end
that their goodwill and ongoing businesses shall be unimpaired to the fullest
extent possible at the Effective Time of the Merger. The Company shall use its
best efforts to sell, transfer or otherwise dispose of its leasehold and other
interests in that certain airplane currently leased by the Company.

      In connection with the Integration Plan, without limiting the generality
of the foregoing, and except as otherwise expressly contemplated by this
Agreement or as set forth in the Company Disclosure Schedules, from the date
hereof until the Effective Time of the Merger, without prior approval from
EarthLink in accordance with the following "Approval Mechanism", the Company
shall not, and shall not permit any of its Subsidiaries of which it owns
directly or indirectly more than 50% of the voting or equity interests in to
take any of the actions set forth below (the "Approval Items"). The Approval
Mechanism shall be as follows: for each proposed Approval Action set forth
below, a Company representative (the President or his designee) shall contact
EarthLink (the President or his designee) via telephone or email with the
request and reasonable detail on the proposed Approval Item. EarthLink shall
then have two (2) business days after receipt of such request to either approve
or deny the proposed Approval Item, which decision shall be communicated by
EarthLink to the Company via telephone or email. A lack of response to the
Company by EarthLink as required by 5:00 p.m. on the second business day
following the request shall be considered an approval for such request. The
Approval Items, which are applicable to the Company and its Subsidiaries as
appropriate, are as follows:

             (i)    (A) declare, set aside or pay any dividends on, or make any
      other distributions in respect of, any of its capital stock, other than
      dividends and distributions by any direct or indirect wholly owned
      Subsidiary of the Company to the Company or a wholly owned Subsidiary of
      the Company and immaterial dividends, distributions and other similar
      transactions involving existing Subsidiaries, (B) split, combine or
      reclassify any of its capital stock or issue or authorize the issuance of
      any other securities in respect of, in lieu of or in substitution for
      shares of its capital stock or (C) purchase, redeem or otherwise acquire
      any shares of capital stock of the Company or any of its Subsidiaries or
      any other securities thereof or any rights, warrants or options to
      acquire any such shares or other securities;

             (ii)   (A) authorize, issue, deliver, sell, pledge or otherwise
      encumber any securities (equity or debt or otherwise) whatsoever,
      including without limitation, capital stock, common stock, preferred
      stock, notes, bonds, debentures and any other securities convertible into
      capital stock or other securities, including without limitation warrants,
      options or otherwise (other than pursuant to the Offer Letters, pursuant
      to Company Options outstanding on the date of this Agreement or pursuant
      to elections under the Stock Purchase Plan made prior to the date of this
      Agreement);

                                       32

<PAGE>   42

             (iii)  amend the Company's or any Subsidiaries'
      Articles/Certificate of Incorporation, Bylaws or other governing
      documents;

             (iv)   acquire or agree to acquire any business, corporation,
      partnership, association, joint venture, limited liability company or
      other entity or division thereof.

             (v)    incur any obligation for borrowed money, whether or not
      evidenced by a note, bond, debenture or similar instrument, except for
      (a) purchase money indebtedness, (b) capitalized leases or operating
      leases, and (c) such borrowings under the Company existing revolving
      credit facilities or letters of credit that would add additional
      outstanding indebtedness of the Company and its Subsidiaries on a
      consolidated basis of more than $100,000;

             (vi)   sell, lease, mortgage, pledge or grant a Lien on or
      otherwise encumber or dispose of any of its material properties or
      assets, except (A) sales of inventory in the ordinary course of business
      consistent with past practice, (B) immaterial liens not relating to the
      borrowing of money or the incurrence of any monetary obligation and (C)
      other immaterial transactions not in excess of $100,000 in the aggregate;

             (vii)  make any material election relating to Taxes or settle or
      compromise any material Tax liability;

             (viii) adopt a plan of complete or partial liquidation of the
      Company or any of its Subsidiaries or resolutions providing for or
      authorizing such a liquidation or a dissolution, merger, consolidation,
      restructuring, recapitalization or reorganization; provided, however,
      that in connection with the Company's Integration Plan, the Company's
      Subsidiaries or any one of them may merge into the Company or any other
      Company Subsidiary.

             (ix)   change any material accounting principle used by it, except
      as required by regulations promulgated by the SEC;

             (x)    fail to maintain insurance upon all its properties and with
      respect to the conduct of its business of such kinds and in such amounts
      as is current in effect;

             (xi)   accelerate the vesting schedule of any options, warrants or
      any other rights exercisable into capital stock of the Company or any
      Subsidiary (except to extent required by the Company's option agreements
      or warrants and the Company's Stock Option Plan existing on the date
      hereof);

             (xii)  [reserved];

                                       33

<PAGE>   43

             (xiii) authorize or make any payment to an Affiliate of the
      Company except in the ordinary course of business or pursuant to any
      agreement, arrangement or understanding existing on the date of this
      Agreement and disclosed in writing to EarthLink;

             (xiv)  authorize any cash expenditure for any reason that exceeds
      $100,000;

             (xv)   make any earnout or any similar type payments, except those
      set forth on Section 3.1(gg) of the Company Disclosure Schedule; and

             (xvi)  authorize any of, or commit or agree to take any of, the
      foregoing actions.

      (b)    Changes in Employment Arrangements. Except as may occur in
connection with the merger of certain of the Company's 401(k) Plans occurring
as part of the Integration Pan or as required by the Company's 401(k) Plans,
neither the Company nor any of its Subsidiaries shall (except as may be
required in order to give effect to the requirements of this Agreement) with
respect to any Company or Subsidiary officer, employee, consultant or
otherwise: (i) adopt or amend (except as may be required by law) any bonus,
profit sharing, compensation, stock option, pension, retirement, deferred
compensation, employment or other employee benefit plan, agreement, trust, fund
or other arrangement (including any Company Benefit Plan) for the benefit or
welfare of any employee, director or former director or employee, (ii) increase
the compensation or any fringe benefits of any employee of the Company or any
of its Subsidiaries, or, (iii) increase the compensation, bonus or fringe
benefits of any employee or former employee or pay any benefit, provided, that
the Company may increase the wage or salary of any employee only on the
anniversary of their previous wage or salary increase, provided, that the
aggregate of such wage or salary increases may not exceed 5% in total or 10%
for any one individual.

      (c)    Severance Arrangements. Except as may occur in connection
severance obligations set forth in Section 3.1(ee) of the Company Disclosure
Schedule, neither the Company nor any of its Subsidiaries shall grant, pay or
agree to grant or pay any severance, termination or similar arrangement or
otherwise modify or amend in any manner whatsoever (including without
limitation an increase or acceleration of such benefits) any existing
severance, termination or similar benefits, except as specifically permitted
and as limited pursuant to the Salary/Severance List and Section 3.1(ee)
hereof.

      Prior to the Effective Time of the Merger, the Company shall pay and
discharge in full all its severance obligations set forth in the portion of
Section 3.1(ee) of the Company Disclosure Schedules described as "Previously
Terminated Employees to whom the Company has Severance Obligations."

      (d)    Other Actions. The Company shall not, and shall not permit any of
its Subsidiaries to, take any action that would, or that could reasonably be
expected to, result

                                       34

<PAGE>   44

in any of the representations and warranties of the Company set forth in this
Agreement becoming untrue in any material respect.

      (e)    Company Stock Purchase Plan. Upon execution of this Agreement, the
Company shall suspend in full (and shall not reactivate) the Company's Stock
Purchase Plan effective as of the last day of the current Offering Period (as
such term is defined in the Stock Purchase Plan), which day is July 31, 2000.
Any rights to purchase Company Common Stock that are outstanding as of such
date may be exercised in accordance with the terms of the Stock Purchase Plan.
The Company shall not issue any Company Shares or any rights to acquire Company
Shares under the Stock Purchase Plan prior to the Effective Time of the Merger
(other than shares issued pursuant to elections existing under the Stock
Purchase Plan on the date hereof), and shall terminate the Stock Purchase Plan
in full as of the Effective Time of the Merger.

                                   ARTICLE V

                             ADDITIONAL AGREEMENTS

SECTION 5.1. Stockholder Approval; Preparation of Proxy Statement; Preparation
of Registration Statement.

      (a)    The Company shall, as soon as practicable following the execution
and delivery of this Agreement on a date to be agreed upon between EarthLink
and the Company, which date shall be set taking into account the status of
pending regulatory matters pertaining to the transactions contemplated hereby,
duly call, give notice of, convene and hold the Company Stockholders Meeting
for the purpose of approving the Merger, this Agreement and the transactions
contemplated hereby. Unless withdrawn pursuant to this Agreement, the Company
will, through its Board of Directors, recommend to its stockholders the
approval and adoption of the Merger. The Company and EarthLink shall coordinate
and cooperate with respect to the timing of the Company Stockholders Meeting
and shall endeavor to hold such meeting as soon as reasonably practical after
the date hereof.

      (b)    Promptly following the date of this Agreement, EarthLink shall
prepare and file with the SEC, and the parties hereto shall cooperate and use
their reasonable best efforts to prepare and file, a registration statement on
Form S-4 (in which the Proxy Statement will be included), and any necessary
amendments or supplements thereto relating to the registration under the
Securities Act of the EarthLink Common Stock to be issued in the Merger (the
"Registration Statement"). Each of the Company and EarthLink shall use its
reasonable best efforts as promptly as practicable, subject to the setting of
the date for the Company Stockholders Meeting as provided in Section 5.1(a), to
have the Registration Statement declared effective under the Securities Act as
promptly as practicable after such filing. Each of the Company and EarthLink
will use its reasonable best efforts to cause the Proxy Statement to be mailed
to the Company's stockholders as

                                       35

<PAGE>   45

promptly as practicable after the Registration Statement is declared effective
under the Securities Act. EarthLink shall also take such reasonable actions
(other than qualifying to do business in any jurisdiction in which it is not
now so qualified) as may be required to be taken under any applicable state
securities laws in connection with the issuance of EarthLink Common Stock in
the Merger, and the Company shall furnish all information concerning the
Company and the holders of the Company Shares and rights to acquire Company
Shares pursuant to the Company Stock Plans as may be reasonably requested in
connection with any such action. The Company and EarthLink will notify each
other promptly of the receipt of any written or oral comments from the SEC or
its staff and of any request by the SEC or its staff for amendments or
supplements to the Proxy Statement, the Registration Statement or for
additional information and will supply each other with copies of all
correspondence between the Company or EarthLink, respectively, or any of its
representatives, on the one hand, and the SEC or its staff, on the other hand,
with respect to the Proxy Statement, the Registration Statement or the Merger.
No filing of, or amendment or supplement to, the Registration Statement or the
Proxy Statement will be made by EarthLink without the Company's prior consent
(which shall not be unreasonably withheld, delayed or conditioned) and without
providing the Company the reasonable and adequate opportunity to review and
comment thereon. EarthLink shall advise the Company, promptly after it receives
notice thereof, of the time when the Registration Statement has become
effective or when any supplement or amendment has been filed, the issuance of
any stop order, the suspension of the qualification of EarthLink Common Stock
issuable in connection with the Merger for offering or sale in any
jurisdiction, or any request by the SEC for amendment of the Proxy Statement or
the Registration Statement or comments thereon and responses thereto or
requests by the SEC for additional information. If at any time prior to the
Effective Time of the Merger any information relating to the Company or
EarthLink, or any of their respective Affiliates, officers or directors, should
be discovered by the Company or EarthLink which should be set forth in an
amendment or supplement to any of the Registration Statement or the Proxy
Statement, so that any of such documents would not include any misstatement of
a material fact or omit to state any material fact necessary to make the
statements therein, in light of the circumstances under which they were made,
not misleading, the party which discovers such information shall promptly
notify the other parties hereto and an appropriate amendment or supplement
describing such information shall be promptly filed with the SEC and, to the
extent required by law, disseminated to the stockholders of the Company and
EarthLink. EarthLink shall, prior to the Closing Date file with Nasdaq a
Notification for Additional Listing of Shares providing for inclusion for
quotation on Nasdaq-National Market of the shares of EarthLink Common Stock
issuable in connection with the Merger and upon the exercise of any Company
Options and Noteholder Warrant converted or replaced pursuant to this Agreement
and shall use its reasonable best efforts to cause the shares of EarthLink
Common Stock issuable in connection with the Merger and upon the exercise of
any Company Options and Noteholder Warrant converted pursuant to this Agreement
to be approved for quotation on Nasdaq-National Market, subject to official
notice of issuance, prior to the Closing Date.

                                       36

<PAGE>   46

      (c)    The Company will cause its transfer agent to make stock transfer
records relating to the Company available to the extent reasonably necessary to
effectuate the intent of this Agreement.

SECTION 5.2. Access to Information. Upon reasonable notice, the Company and
EarthLink shall each (and shall cause each of their respective Subsidiaries to)
afford to the officers, employees, accountants, counsel and other
representatives of the other, reasonable access during normal business hours
during the period from the date hereof to the Effective Time of the Merger, to
all of its properties, books, contracts, commitments and records, and during
such period, each of the Company and EarthLink shall (and shall cause each of
their respective Subsidiaries to) furnish promptly to the other (i) a copy of
each report, schedule, registration statement and other document filed or
received by it during such period pursuant to the requirements of the Exchange
Act or the Securities Act (including all comment letters from the staff of the
SEC) and (ii) all other information concerning its business, properties and
personnel as such other party may reasonably request; provided, however, that
notwithstanding the foregoing provisions of this Section 5.2 or any other
provision of this Agreement, neither the Company nor EarthLink shall be
required to provide to the other party any information that is subject to a
confidentiality agreement and that relates primarily to a party other than the
Company, EarthLink or any Subsidiary or former Subsidiary of the Company or
EarthLink. Each of the Company and EarthLink agrees that it will not, and it
will cause its respective representatives not to, use any information obtained
pursuant to this Section 5.2 for any purpose unrelated to the consummation of
the transactions contemplated by this Agreement. The Confidentiality and
Standstill Agreement dated May 24, 2000 (the "Confidentiality Agreement"), by
and between the Company and EarthLink, shall apply with respect to information
furnished by the Company, EarthLink and their respective Subsidiaries and
representatives thereunder or hereunder and any other activities contemplated
thereby. The parties agree that this Agreement and the transactions
contemplated hereby shall not constitute a violation of the Confidentiality
Agreement and that the provisions hereof shall supersede all provisions of the
Confidentiality Agreement in the event of a conflict.

SECTION 5.3. Reasonable Efforts; Notification.

      (a)    Upon the terms and subject to the conditions set forth in this
Agreement, except to the extent otherwise required by United States regulatory
considerations and otherwise provided in this Section 5.3, each of the parties
agrees to use commercially reasonable efforts to take, or cause to be taken,
all actions, and to do, or cause to be done, and to assist and cooperate with
the other parties in doing, all things necessary, proper or advisable to
consummate and make effective, in the most expeditious manner practicable, the
Merger, and the other transactions contemplated by this Agreement, including
(i) the obtaining of all necessary actions or nonactions, waivers, consents and
approvals from Governmental Entities and the making of all necessary
registrations and filings (including filings with Governmental Entities, if
any) and the taking of all reasonable steps as may be necessary to obtain an
approval or waiver from, or to avoid an action or proceeding by,

                                       37

<PAGE>   47

any Governmental Entity, (ii) the obtaining of all necessary consents,
approvals or waivers from third parties, (iii) the defending of any lawsuits or
other legal proceedings, whether judicial or administrative, challenging this
Agreement or the consummation of the transactions contemplated hereby,
including seeking to have any stay or temporary restraining order entered by
any court or other Governmental Entity vacated or reversed and (iv) the
execution and delivery of any additional instruments (including any required
supplemental indentures) necessary to consummate the transactions contemplated
by this Agreement. Notwithstanding the foregoing, neither party shall be
required to agree to any consent, approval or waiver that would require such
party to take an action that would impair the value that such party reasonably
attributes to the Merger and the transactions contemplated thereby. In
connection with and without limiting the foregoing, each of the Company and
EarthLink and its respective Board of Directors shall (i) take all action
reasonably necessary to ensure that no state takeover statute or similar
statute or regulation is or becomes applicable to the Merger and (ii) if any
state takeover statute or similar statute or regulation becomes applicable to
the Merger, take all action reasonably necessary to ensure that the Merger may
be consummated as promptly as practicable on the terms contemplated by this
Agreement and otherwise to minimize the effect of such statute or regulation on
the Merger.

      (b)    The Company shall give prompt notice to EarthLink, and EarthLink
shall give prompt notice to the Company, of (i) any representation or warranty
made by it contained in this Agreement becoming untrue or inaccurate in any
material respect or (ii) the failure by it to comply with or satisfy in any
material respect any covenant, condition or agreement to be complied with or
satisfied by it under this Agreement; provided, however, that no such
notification shall affect the representations or warranties or covenants or
agreements of the parties or the conditions to the obligations of the parties
hereunder.

      (c)    (i)    Each of the parties hereto shall file a premerger
notification and report form under the HSR Act with respect to the Merger as
promptly as reasonably possible following execution and delivery of this
Agreement, but in no event later than fifteen (15) calendar days after the date
hereof. Each of the parties agrees to use reasonable best efforts to promptly
respond to any request for additional information pursuant to Section (e)(1) of
the HSR Act.

             (ii)   Except as otherwise required by United States regulatory
      considerations, the Company and EarthLink will each furnish to the other,
      copies of all correspondence, filings or communications (or memoranda
      setting forth the substance thereof) (collectively, "HSR Documents")
      between the Company and EarthLink, respectively, or any of their
      respective representatives, on the one hand, and any Governmental Entity,
      or members of the staff of such agency or authority, with respect to this
      Agreement or the Merger; provided, however, that (x) with respect to
      documents and other materials filed by or on behalf of either the Company
      or EarthLink, with the Antitrust Division of the Department of Justice,
      the Federal Trade Commission, or any state attorneys general that are

                                       38

<PAGE>   48

      available for review by the other party, copies will not be required to
      be provided to such other party, and (y) with respect to any HSR
      Documents (1) that contain any information which, in the reasonable
      judgment of Hogan & Hartson L.L.P., on behalf of the Company, and Hunton
      & Williams, on behalf of EarthLink, should not be furnished to the
      Company or EarthLink, as applicable, because of antitrust considerations
      or (2) relating to a request for additional information pursuant to
      Section (e)(1) of the HSR Act, the obligation of the Company or
      EarthLink, as applicable, to furnish any such HSR Documents to the other
      party, shall be satisfied by the delivery of such HSR Documents on a
      confidential basis to such party's counsel pursuant to a confidentiality
      agreement in form and substance reasonably satisfactory to each party.

             (iii)  Nothing contained in this Agreement shall be construed so
      as to require EarthLink or the Company, or any of their respective
      Subsidiaries or affiliates, to sell, license, dispose of, or hold
      separate, or to operate in any specified manner, any material assets or
      businesses of EarthLink, the Company or the Surviving Corporation (or to
      require EarthLink, the Company or any of their respective Subsidiaries or
      affiliates to agree to any of the foregoing). The obligations of each
      party under Section 5.4(a) to use reasonable best efforts with respect to
      antitrust matters shall be limited to compliance with the reporting
      provisions of the HSR Act and with its obligations under this Section
      5.4(c).

SECTION 5.4. Fees and Expenses. Except as provided in Article VIII, all fees
and expenses incurred in connection with the Merger, this Agreement and the
transactions contemplated hereby shall be paid by the party incurring such fees
or expenses, whether or not the Merger is consummated; provided, that in
connection with the actions contemplated in Section 5.1 hereof, (a) EarthLink
and the Company shall each be responsible for 50% of the fees related to the
financial printer, printing and mailing of the Proxy Statement, (b) the SEC and
blue sky registration fees and Nasdaq listing fees shall be paid by EarthLink,
and (c) each party shall pay the filing fee related to its Hart-Scott-Rodino
filings and clearance. The Company has delivered to EarthLink an estimate of
the fees and expenses to be incurred by the Company in connection with this
Agreement and the transactions contemplated hereby.

SECTION 5.5. Public Announcements. EarthLink and the Company will consult with
each other before issuing any press release or otherwise making any public
statements with respect to the transactions contemplated by this Agreement and
shall not issue any such press release or make any such public statement prior
to such consultation, except that each party may respond to questions from
stockholders and may respond to inquiries from financial analysts and media
representatives in a manner consistent with its past practice and each party
may make such disclosure as may be required by applicable law or by obligations
pursuant to any listing agreement with any national securities exchange without
prior consultation to the extent such consultation is not reasonably
practicable. The parties agree that the initial press release or releases to be
issued in connection with

                                       39

<PAGE>   49

the execution of this Agreement shall be mutually agreed upon prior to the
issuance thereof.

SECTION 5.6. Agreement to Defend. In the event any claim, action, suit,
investigation or other proceeding by any governmental body or other Person or
other legal or administrative proceeding is commenced that questions the
validity or legality of the transactions contemplated hereby or seeks damages
in connection therewith, the parties hereto agree to cooperate and use their
reasonable best efforts to defend against and respond thereto.

SECTION 5.7. Other Actions. Except as contemplated by this Agreement, neither
EarthLink nor the Company shall, and neither shall permit any of its
Subsidiaries to, take or agree or commit to take any action that is reasonably
likely to result in any of its respective representations or warranties
hereunder being untrue in any material respect or in any of the conditions to
the Merger set forth in Article VI not being satisfied.

SECTION 5.8. Retention Plan.

       The Company and EarthLink shall cooperate and communicate in good faith
on a plan for retaining key Company employees.

SECTION 5.9. Indemnification.

      (a)    EarthLink agrees that all rights to indemnification (including
rights to advancement of expenses) and exculpation for acts or omissions
occurring prior to the Effective Time of the Merger now existing in favor of
the current or former directors, officers, employees and agents of the Company
and its Subsidiaries (the "Indemnified Parties") as provided in their
respective certificates of incorporation or bylaws and indemnity agreements
shall survive the Merger, and the Surviving Corporation shall continue such
indemnification rights in full force and effect in accordance with their terms
and be financially responsible therefor. EarthLink shall maintain and continue
for a period of five (5) years from the Effective Time of the Merger any
directors and officers insurance policies in place at the Company as of the
Effective Time of the Merger, provided, that EarthLink shall not have to pay
more than 150% of the current annual policy premiums.

      (b)    The obligations under this Section 5.9 shall not be terminated,
modified or assigned in such a manner as to adversely affect any Indemnified
Party without the consent of such Indemnified Party. The provisions of this
Section 5.9 are intended to be for the benefit of, and shall be enforceable by,
the parties hereto and each Indemnified Party, his heirs and his
representatives. This Section 5.9 shall be binding upon all successors and
assigns of the Company, EarthLink and the Surviving Corporation.

SECTION 5.10. Blue Sky. EarthLink shall use reasonable efforts to obtain prior
to the Closing Date any necessary permits and approvals under all applicable
state securities or blue sky laws required to permit the distribution of the
shares of EarthLink Common Stock to be issued in connection with the Merger and
upon exercise of the assumed Company Options assumed or converted pursuant to
this Agreement.

                                       40




<PAGE>   50
SECTION 5.11.    Combination Company.

         EarthLink shall cause Combination Company to approve and adopt, and to
perform its obligations in accordance with, this Agreement and shall take any
and all steps reasonably necessary to cause Combination Company to effect the
transactions contemplated hereby.

SECTION 5.12.    [Reserved]



SECTION 5.13.    Exemption from Liability under Section 16(b).  The Board of
Directors of EarthLink, or a committee of Non-Employee Directors thereof (as
such term is defined for purposes of Rule 16b-3(d) under the Exchange Act)
shall adopt a resolution in advance of the Effective Time of the Merger
providing that the receipt by the Company Insiders of EarthLink Common Stock or
other equity securities of EarthLink pursuant to the Merger or the other
transactions contemplated hereby and, to the extent such securities are listed
in the Section 16 Information, are intended to be exempt from liability
pursuant to Rule 16b-3 under the Exchange Act.  "Section 16 Information" shall
mean information accurate in all respects regarding the Company Insiders, the
number of shares of EarthLink Common Stock or other EarthLink equity securities
to be acquired by each such Company Insider in connection with the Merger and
other transactions contemplated by this Agreement.  "Company Insiders" shall
mean those officers and directors of the Company who will become subject to the
reporting requirements of Section 16(a) of the Exchange Act as insiders of
EarthLink in conjunction with this Merger.

SECTION 5.14.    Employee Matters.

         Each of the employee benefit plans of the Company and each of its
Subsidiaries shall be terminated prior to or concurrent with the Effective Time
of the Merger, including without limitation all stock option plans, 401(k) and
health plans.  All employees that join EarthLink after the Merger will be
eligible to participate in all of EarthLink's employee benefit plans that are
generally available to all other EarthLink employees, and EarthLink shall make
such participation available at Closing.

                                   ARTICLE VI

                              CONDITIONS PRECEDENT

SECTION 6.1.     Conditions to Each Party's Obligation to Effect the Merger.
The respective obligation of each party to effect the Merger is subject to the
satisfaction or waiver on or prior to the Closing Date of the following
conditions:

         (a)     Stockholder Approval.  The Company Stockholder Approval shall
have been obtained.





                                       41
<PAGE>   51

         (b)     Nasdaq.   The shares of EarthLink Common Stock issuable to the
Company's stockholders pursuant to the Merger and issuable upon exercise of the
Company Options and any Noteholder Warrants converted pursuant to this
Agreement shall have been approved for trading and included for quotation on
the Nasdaq-National Market prior to or simultaneous with the Effective Time of
the Merger, subject to official notice of issuance.

         (c)     HSR Act; Other Approvals.  The waiting period (and any
extension thereof) applicable to the Merger under the HSR Act shall have been
terminated or shall have expired and all filings required to be made prior to
the Effective Time of the Merger with, and all consents, approvals, permits and
authorizations required to be obtained prior to the Effective Time of the
Merger from, any governmental entity in connection with the execution and
delivery of this Agreement and the consummation of the transactions
contemplated hereby shall have been made or obtained (as the case may be),
except where the failure to obtain such consents, approvals, permits and
authorizations could not reasonably be expected to have a Material Adverse
Effect on the Company or EarthLink (assuming the Merger has taken place) or to
materially adversely affect the consummation of the Merger.

         (d)     No Injunctions or Restraints.   No temporary restraining
order, preliminary or permanent injunction or other order issued by any court
of competent jurisdiction or other legal restraint or prohibition preventing
the consummation of the Merger shall be in effect; provided, however, that the
parties hereto shall, subject to Section 5.3, use reasonable best efforts to
have any such injunction, order, restraint or prohibition vacated.

         (e)     Registration Statement Effectiveness.   The Registration
Statement shall have become effective under the Securities Act prior to the
mailing of the Proxy Statement, and all post-effective amendments filed shall
have been declared effective or shall have been withdrawn; and no stop order
suspending the effectiveness thereof shall have been issued and no proceedings
for that purpose shall have been initiated or, to the knowledge of the parties,
threatened by the SEC.

         (f)     Blue Sky Filings.   There shall have been obtained any and all
material permits, approvals and consents of securities or "blue sky"
authorities of any jurisdiction that are necessary so that the consummation of
the Merger and the transactions contemplated thereby will be in compliance in
all material respects with applicable laws.

SECTION 6.2.     Conditions of EarthLink.   The obligation of EarthLink to
consummate the Merger is further subject to the satisfaction or waiver on or
prior to the Closing Date of the following conditions:

         (a)     Compliance.   The agreements and covenants of the Company to
be complied with or performed on or before the Closing Date pursuant to the
terms hereof shall have been duly complied with or performed in all material
respects and EarthLink shall have received a certificate dated the Closing Date
and executed on behalf of the





                                       42
<PAGE>   52
Company by the chief executive officer and the chief financial officer of the
Company to such effect.

         (b)     Certifications.   The Company shall have furnished EarthLink
with a certified copy of a resolution or resolutions duly adopted by the Board
of Directors of the Company approving this Agreement and consummation of the
Merger and the transactions contemplated hereby and directing the submission of
the Merger to a vote of the stockholders of the Company.

         (c)     Representations and Warranties True.   The representations and
warranties of the Company and its Subsidiaries contained in this Agreement
(other than any representations and warranties made as of a specific date)
shall be true and correct in all material respects (except to the extent the
representation or warranty is already qualified by materiality and/or the
phrase 'Material Adverse Effect', in which case it shall be true and correct in
all respects) on and as of the Closing Date with the same effect as though such
representations and warranties had been made on and as of such date, except
where the failure of such representation or warranty to be true and correct
would not, individually or on an aggregate basis, have a Material Adverse
Effect on the Company and its Subsidiaries taken as a whole, and EarthLink
shall have received a certificate to that effect dated the Closing Date and
executed on behalf of the Company by the chief executive officer or the chief
financial officer of the Company.

         (d)     Company Affiliate Letters.   Prior to executing this
Agreement, EarthLink shall have received an Affiliate Letter (as defined below)
from each such Person selected by EarthLink that may be "affiliates" of the
Company, within the meaning of Rule 145 of the SEC pursuant to the Securities
Act.  The Affiliate Letters shall contain various undertakings in form
satisfactory to EarthLink that no shares of EarthLink Common Stock received or
to be received by such Affiliate pursuant to the Merger will be sold or
disposed of except pursuant to an effective registration statement under the
Securities Act or in accordance with the provisions of paragraph (d) of Rule
145 under the Securities Act or another exemption from registration under the
Securities Act (an "Affiliate Letter").

         (e)     Consents; Related Matters.   EarthLink shall have received
evidence, in form and substance reasonably satisfactory to it, that such
licenses, permits, consents, approvals, authorizations, qualifications and
orders of governmental authorities and other third parties as are reasonably
necessary in connection with the transactions contemplated hereby have been
obtained, except such licenses, permits, consents, approvals, authorizations,
qualifications and orders which are not, individually or in the aggregate,
material to the Surviving Corporation and its Subsidiaries, taken as a whole,
or the failure of which to have received would not (as compared to the
situation in which such license, permit, consent, approval, authorization,
qualification or order had been obtained) have a Material Adverse Effect on the
Surviving Corporation and its Subsidiaries, taken as a whole, after giving
effect to the Merger.





                                       43
<PAGE>   53
         (f)     No Litigation.   There shall not be pending or threatened by
any Governmental Entity any suit, action or proceeding (or by any other Person
any pending suit, action or proceeding which has a reasonable likelihood of
success), (i) challenging or seeking to restrain or prohibit the consummation
of the Merger or any of the other transactions contemplated by this Agreement
or seeking to obtain from EarthLink or any of its Subsidiaries any damages that
are material in relation to EarthLink and its Subsidiaries taken as a whole,
(ii) seeking to prohibit or limit the ownership or operation by the Surviving
Corporation or any of its Subsidiaries of any material portion of the business
or assets of the Company, EarthLink or any of their respective Subsidiaries, to
dispose of or hold separate any material portion of the business or assets of
the Company, EarthLink or any of their respective Subsidiaries, as a result of
the Merger or any of the other transactions contemplated by this Agreement or
(iii) seeking to prohibit the Surviving Corporation or any of its Subsidiaries
from effectively controlling in any material respect the business or operations
of the Company or its respective Subsidiaries.

         (g)     Resignations.   EarthLink shall have received written
resignations from all corporate officers and directors of the Company, and from
all directors of each Subsidiary resigning from their positions in such
capacities as of the Effective Time of the Merger.

         (h)     Note Termination.   The Company shall have consummated in full
the Note and Warrant Termination and all of the transactions contemplated by
the Note and Warrant Termination Agreement, including without limitation the
full satisfaction of the conditions and obligations of each party thereto, and
the full payment of amounts owed pursuant thereto and termination and release
of all obligations between the parties thereto, and the Chief Executive Officer
of the Company shall have delivered a certificate certifying all of the above.

         (i)     Termination of Agreements; Repayment of Severance Obligations.
The following agreements to which the Company or any Subsidiary is a party
shall have been cancelled prior to or simultaneous with the Effective Time of
the Merger:  all registration rights agreements; all 'lockup' agreements with
the Company's stockholders; all consulting (management and otherwise)
agreements of every type that expire after March 31, 2000; and all financial
advisory and securities brokerage agreements of every type.  The Company shall
have paid and discharged in full its obligations pursuant to Section 4.1(c)
hereof.

SECTION 6.3.     Conditions of the Company.   The obligation of the Company to
consummate the Merger is further subject to the satisfaction or waiver on or
prior to the Closing Date of the following conditions:

         (a)     Compliance.  The agreements and covenants of EarthLink and the
Combination Company to be complied with or performed on or before the Closing
Date pursuant to the terms hereof shall have been duly complied with or
performed in all material respects and the Company shall have received a
certificate dated the Closing





                                       44
<PAGE>   54
Date on behalf of EarthLink and the Combination Company by the chief executive
officer and the chief financial officer of EarthLink and the Combination
Company to such effect.

         (b)     Certifications and Opinion.   EarthLink shall have furnished
the Company with a certified copy of a resolution or resolutions duly adopted
by the Board of Directors or a duly authorized committee thereof of EarthLink
and the Combination Company approving this Agreement and consummation of the
Merger and the transactions contemplated hereby, including the issuance,
listing and delivery of the shares of EarthLink Common Stock pursuant hereto;

         (c)     Representations and Warranties True.   The representations and
warranties of EarthLink and Combination Company contained in this Agreement
(other than any representations and warranties made as of a specific date)
shall be true and correct in all material respects (except to the extent the
representation or warranty is already qualified by materiality or the phrase
"Material Adverse Effect," in which case it shall be true and correct in all
respects) on and as of the Closing Date with the same effect as though such
representations and warranties had been made on and as of such date, except
where the failure of such representation or warranty to be true and correct
would not, individually or on an aggregate basis, have a Material Adverse
Effect on EarthLink and its Subsidiaries taken as a whole, and the Company
shall have received a certificate to that effect dated the Closing Date and
executed on behalf of EarthLink by the chief executive officer or the chief
financial officer of EarthLink.

         (d)     No Litigation.   There shall not be pending or threatened by
any Governmental Entity any suit, action or proceeding (i) challenging or
seeking to restrain or prohibit the consummation of the Merger or any of the
other transactions contemplated by this Agreement or seeking to obtain from the
Company, the Surviving Corporation or any of their respective Subsidiaries any
damages that are material in relation to the Company and its Subsidiaries taken
as a whole, (ii) seeking to prohibit or limit the ownership or operation by the
Surviving Corporation or any of its Subsidiaries of any material portion of the
business or assets of the Company, EarthLink or any of their respective
Subsidiaries, to dispose of or hold separate any material portion of the
business or assets of the Company, EarthLink or any of their respective
Subsidiaries, as a result of the Merger or any of the other transactions
contemplated by this Agreement or (iii) seeking to prohibit the Surviving
Corporation or any of its Subsidiaries from effectively controlling in any
material respect the business or operations of the Company or its Subsidiaries.

         (e)     Registrations.   EarthLink shall have filed a registration
statement on Form S-8 ("S-8 Registration Statement") or shall have amended an
existing S-8 Registration Statement and shall have submitted all documents
required by Nasdaq as required by Section 2.3(c) of this Agreement, and such
S-8 Registration Statement or amendment thereto shall have become effective and
the EarthLink Common Stock issuable on exercise of the converted Company
Options and Noteholder Warrant shall be approved for quotation on Nasdaq, all
as set forth in and required by Section 2.3 of this Agreement.





                                       45
<PAGE>   55

                                  ARTICLE VII

                       TERMINATION, AMENDMENT AND WAIVER

SECTION 7.1.     Termination.   This Agreement may be terminated and the Merger
abandoned at any time prior to the Effective Time of the Merger, whether before
or after approval of this Agreement and the Merger by the stockholders of the
Company;

         (a)     by mutual written consent of EarthLink, Combination Company
and the Company;

         (b)     by either EarthLink or the Company:

                 (i)      if the stockholders of the Company fail to give any
         required approval of the Merger and the transactions contemplated
         hereby upon a vote at duly held meetings of stockholders of the
         Company or at any adjournment thereof;

                 (ii)     if any court of competent jurisdiction or any
         governmental, administrative or regulatory authority, agency or body
         shall have issued an order, decree or ruling or taken any other action
         permanently enjoining, restraining or otherwise prohibiting the
         Merger; or

                 (iii)    if the Merger shall not have been consummated on or
         before October 30, 2000, provided, however, that the right to
         terminate this Agreement under this Section 7.1(b)(iii) shall not be
         available to any party whose failure to fulfill any obligation under
         this Agreement has been the cause of, or resulted in, the failure of
         the Effective Time of the Merger to occur on or before such date.

         (c)     by EarthLink:

                 (i)      if the Company (X) breaches in any material respect
         any of its representations or warranties herein such that the
         condition set forth in Section 6.2(c) not be satisfied within 20
         calendar days following receipt by the Company of notice of breach, or
         (Y) fails to perform in any material respect any of its covenants,
         agreements or obligations under this Agreement within 20 calendar days
         following receipt by the Company of notice of breach, if such failures
         result in or would reasonably be expected to result in a Material
         Adverse Effect on the Company and its Subsidiaries taken as a whole;

                 (ii)     if the Company breaches Section 8.1(a)(i);

                 (iii)    if the Company fails to fully consummate the Note and
         Warrant Termination Agreement as set forth herein on or prior to the
         Effective Time of the Merger;





                                       46
<PAGE>   56
                 (iv)     if, prior to the Effective Time of the Merger, the
         Company's Board of Directors shall have:  (X) withdrawn, modified,
         amended or materially qualified in any respect adverse to EarthLink
         the recommendation of the Company's Board of Directors; (Y) failed to
         mail the Proxy Statement to its stockholders, or (Z) resolved to do
         any of the above;

                 (v)      if, in response to the (X) commencement of any tender
         offer or exchange offer for 10% or more of the outstanding the Company
         Common Shares, or (Y) public announcement or disclosure of any
         Takeover Proposal, the Company failed to fully and unconditionally
         recommend rejection of such tender or exchange offer or reject such
         other Takeover Proposal (and publicly announce such rejection, in the
         case of Takeover Proposals which have been publicly disclosed or
         became publicly known) within ten (10) business days of such
         commencement, announcement or disclosure; or resolved to support or
         recommend any such Takeover Proposal, unless any of the foregoing are
         done or omitted to be done in compliance with and pursuant to Section
         8.1(b) hereof;

                 (vi)     if, prior to the Effective Time of the Merger, the
         Company shall have entered into a definitive agreement with respect to
         any Takeover Proposal, Superior Proposal or Subsequent Superior
         Proposal;

                 (vii)    as permitted pursuant to Sections 8.1(b)(iii); and

                 (viii)   as permitted pursuant to Section 8.1(b)(vi).

         (d)     by the Company, (i) if EarthLink breaches in any material
respects any of its representations or warranties herein or fails to perform in
any material respect any of its covenants, agreements or obligations under this
Agreement upon 20 calendar days notice of breach, which breach has not been
cured within 20 calendar days following receipt by EarthLink of notice of
breach, or (ii) if the Company receives a Takeover Proposal that the Company's
Board of Directors by vote or resolution determines to constitute a Superior
Proposal or a Subsequent Superior Proposal as set forth in Section 8.1(b) or
enters into a definitive agreement with respect to a Superior Proposal or
Subsequent Superior Proposal, provided that the Company has complied with its
obligations under Sections 8.1(b) and 8.3.

SECTION 7.2.     Effect of Termination. In the event of termination of this
Agreement by either the Company or EarthLink as provided in Section 7.1, this
Agreement shall forthwith become void and have no effect, without any current
or future liability or obligation on the part of EarthLink or the Company,
other than the confidentiality provisions of Section 5.2, the provisions of
Section 8.3 and the provisions of Article IX.  Any termination of this
Agreement pursuant to Section 7.1 hereof shall not relieve any party hereto for
liabilities related to any breach of any of its representations, warranties,
covenants or agreements in this Agreement, which right to recover damages shall
be in addition to (and not exclusive of) any other remedy at law or in equity
available to any





                                       47
<PAGE>   57
party, including without limitation the Company Termination Fee set forth in
Section 8.3 hereof.

SECTION 7.3.     Amendment.   This Agreement may be amended by the parties at
any time before or after any required approval of matters presented in
connection with the Merger by the stockholders of the Company; provided,
however, that after any such approval, there shall be made no amendment that by
law requires further approval by such stockholders without the further approval
of such stockholders. This Agreement may not be amended except by an instrument
in writing signed on behalf of each of the parties hereto.

SECTION 7.4.     Extension; Waiver.   At any time prior to the Effective Time
of the Merger, the parties may, to the extent legally allowed, (a) extend the
time for the performance of any of the obligations or the other acts of the
other parties, (b) waive any inaccuracies in the representations and warranties
contained herein or in any document delivered pursuant hereto or (c) subject to
the proviso of Section 7.3, waive compliance with any of the agreements or
conditions contained herein.  Any agreement on the part of a party to any such
extension or waiver shall be valid only if set forth in an instrument in
writing signed on behalf of such party.  The failure of any party to this
Agreement to assert any of its rights under this Agreement or otherwise shall
not constitute a waiver of such rights.

SECTION 7.5.     Procedure for Termination, Amendment, Extension or Waiver.   A
termination of this Agreement pursuant to Section 7.1, an amendment of this
Agreement pursuant to Section 7.3 or an extension or waiver pursuant to Section
7.4 shall, in order to be effective, require in the case of EarthLink or the
Company, action by its respective Board of Directors or the duly authorized
designee of such Board of Directors.

                                  ARTICLE VIII

                    SPECIAL PROVISIONS AS TO CERTAIN MATTERS

SECTION 8.1.     No Solicitation.

         (a)     Restricted Actions. Following the execution of this Agreement,
Section 8 in the Confidentiality Agreement shall be superseded by this Section
8.1(a).  Except as subject to and specifically permitted under Section 8.1(b)
(provided, that the actions described in Section 8.1(a)(i) below shall in no
event ever be permitted under this Agreement), following the execution of this
Agreement and before the Effective Time of the Merger, the Company shall not,
nor shall it permit any of its Subsidiaries to, nor shall it authorize or
permit any officer, director or employee of or any investment banker, attorney
or other advisor, agent or representative of the Company or any of its
Subsidiaries (the "Representatives") to, directly or indirectly, (i) solicit,
initiate or encourage the submission of any Takeover Proposal (as defined
below), (ii) enter into any agreement with respect to any Takeover Proposal,
(iii) seek to sell or otherwise dispose of shares of capital stock of the
Company or any portion of the assets of the Company and





                                       48
<PAGE>   58
its Subsidiaries outside of the ordinary course of business, to any third
party, or enter into any agreements with any third party with respect to such a
sale or disposition (unless approved by EarthLink in compliance with Section
4.1 hereof), (iv) participate in any discussions or negotiations regarding, or
furnish to any Person any information with respect to, or take any other action
to facilitate any inquiries or the making of any proposal that constitutes, or
may reasonably be expected to lead to, any Takeover Proposal, or (v) take any
such Takeover Proposal to the Company's Board of Directors or stockholders for
consideration, except in accordance with Section 8.1 hereof.  Without limiting
the foregoing, it is understood that any violation of the restrictions set
forth in the preceding sentence by any officer, director or employee of the
Company or any of its Subsidiaries or any investment banker, attorney or other
advisor, agent or representative of the Company, whether or not such Person is
purporting to act on behalf of the Company or otherwise, shall be deemed to be
a material breach of this Agreement by the Company.  For purposes of this
Agreement, "Takeover Proposal" means (i) any proposal or offer, other than a
proposal or offer by EarthLink or any of its Affiliates, for a merger, share
exchange or other business combination involving the Company (excluding an
acquisition by the Company or by a Subsidiary of the Company otherwise
permitted to be made by the Company under this Agreement), (ii) any proposal or
offer, other than a proposal or offer by EarthLink or any of its Affiliates, to
acquire from the Company or any of its Affiliates in any manner, directly or
indirectly, all or any portion voting or equity interest in the Company or the
acquisition of a material amount of the assets of the Company and its
Subsidiaries, taken as a whole, including an investment in or acquisition of
securities of a Subsidiary of the Company, to the extent so material, or (iii)
any proposal or offer, other than a proposal or offer by EarthLink or any of
its Affiliates, to acquire from the stockholders of the Company by tender
offer, exchange offer or otherwise all or any material portion of the Company
Shares then outstanding.

         (b)     Permitted Actions.   In the event that after the date of this
Agreement, the Company receives a bona fide, unsolicited Takeover Proposal,
subject to the last paragraph of this Section 8.1(b), the Company (including
the Company's Board of Directors and the Company's Representatives, employees
and agents, for purposes of this Section 8.1) may engage in the applicable
activities set forth in Sections 8.1(a)(ii), 8.1(a)(iii), 8.1(a)(iv) and/or
8.1(a)(v) above (excluding taking the Takeover Proposal to the Company's
stockholders - collectively, the "Negotiation Activities") as applicable and
only as specifically permitted herein, including furnishing information to such
third party, all within the following framework:

              (i)         the Company's Board of Directors shall have a 15
         calendar day period following receipt by the Company of any such bona
         fide, unsolicited Takeover Proposal (the "Initial Consideration
         Period" ) in which to engage in the actions permitted in Sections
         8.1(a)(iv) and 8.1(a)(v) (other than taking the Takeover Proposal to
         the Company's stockholders for approval) in order to determine if such
         Takeover Proposal constitutes a Superior Proposal; provided, however,
         that with respect to the activities set forth in Section 8.1(a)(iv),
         the Company may perform such activities only to determine whether or
         not such





                                       49
<PAGE>   59
         Takeover Proposal is a Superior Proposal, and shall not directly or
         indirectly participate in any negotiations with respect to such
         Takeover Proposal with the Person who has made such Takeover Proposal
         or such Person's representatives, employees or agents (the "Offeror")
         during the Initial Consideration Period, unless and until the
         Company's Board of Directors determines that such Takeover Proposal
         constitutes a Superior Proposal, as set forth below;

                 (ii)     if within the Initial Consideration Period as
         provided above, the Company's Board of Directors, in good faith
         exercise of its fiduciary duties to the Company's stockholders,
         determines by resolution that such Takeover Proposal constitutes a
         Superior Proposal, then the Company's Board of Directors shall have a
         15 calendar day period following the day on which the Company's Board
         of Directors makes such determination (the "Negotiation Period") in
         which to engage in the Negotiation Activities in order to negotiate
         and enter into a definitive agreement with respect to such Superior
         Proposal.

                 (iii)    Upon determination that a Takeover Proposal
         constitutes a Superior Proposal as set forth above, then the Company
         shall so notify EarthLink pursuant to Section 8.1(c) hereof and
         EarthLink may in its discretion terminate this Agreement and abandon
         the Merger at any time during the Negotiation Period, but only if done
         so prior to receiving written notification by the Company that it has
         formally terminated negotiations with such Offeror, provided, however,
         that notwithstanding any other provision of this Agreement, the
         Company shall not be required to pay the Company Termination Fee
         (including, without limitation, any fees or expenses of EarthLink)
         pursuant to Section 8.3 and Section 7.1(c)(vii) upon any such
         termination and abandonment by EarthLink;

                 (iv)     if the Company does not enter into a definitive
         agreement with respect to such Superior Proposal within the
         Negotiation Period, the Company shall promptly reject and shall be
         deemed to have rejected such Superior Proposal and shall fully
         terminate and abandon its negotiations and discussions with such
         Offeror (a "Terminated Superior Proposal)");

                 (v)      if, after a Terminated Superior Proposal, the Company
         subsequently receives another bona fide, unsolicited Takeover Proposal
         from the same Offeror after the end of the Negotiation Period (a
         "Subsequent Proposal"), and the Company's Board of Directors, in good
         faith exercise of its fiduciary duties to the Company's stockholders,
         determines by vote or resolution that such Subsequent Proposal is
         materially more favorable to the Company's stockholders from a
         financial point of view than such Offeror's prior Superior Proposal (a
         "Subsequent Superior Proposal"), then the Company shall have a second
         15 calendar day period following the day on which the Company's Board
         of Directors makes such determination (the "Subsequent Negotiation
         Period") in which to engage in the Negotiation Activities and enter
         into a definitive agreement with respect to such Subsequent Superior
         Proposal;





                                       50
<PAGE>   60
                 (vi)     Upon such determination by the Company's Board of
         Directors that a Subsequent Proposal constitutes a Subsequent Superior
         Proposal, then the Company shall so notify EarthLink pursuant to
         Section 8.1(c) hereof and EarthLink may in its discretion terminate
         this Agreement and abandon the Merger at any time during the
         Subsequent Negotiation Period, but only if done so prior to receiving
         written notification by the Company that it has formally terminated
         negotiations with such Offeror, provided, however, that the Company
         shall be required to pay the Company Termination Fee (including,
         without limitation, all fees or expenses of EarthLink) pursuant to
         Section 8.3 and Section 7.1(c)(viii) upon any such termination and
         abandonment by EarthLink; and

                 (vii)    if the Company does not enter into a definitive
         agreement with respect to such Subsequent Superior Proposal within the
         Subsequent Negotiation Period, the Company and its Board of Directors
         shall promptly reject and shall be deemed to have rejected such
         Subsequent Superior Proposal and shall fully terminate and abandon its
         negotiations and discussions with such Offeror (a "Terminated
         Subsequent Proposal");

provided, that the Company and its Representatives may engage in the activities
set forth in Sections 8.1(a)(ii), 8.1(a)(iii), 8.1(a)(iv) and/or 8.1(a)(v) as
applicable and as specifically permitted in this Section 8.1(b) only if (I) the
Board of Directors of the Company determines in its good faith judgment, after
consultation with outside legal counsel of the Company, that such action or
activity is reasonably necessary in order for the Board of Directors of the
Company to comply with its fiduciary duties under applicable law, (II) the
Company has received from such third party Offeror an executed confidentiality
agreement with terms regarding confidentiality not less favorable to the
Company than those contained in the Confidentiality Agreement with EarthLink,
and (III) the Company has fully and completely complied with all other
provisions of Section 8.1.

         (c)     Notices.   If the Company (a) receives a Takeover Proposal, or
a request for nonpublic information relating to the Company (or any of its
Subsidiaries) or for access to the properties, books or records of the Company
(or any of its Subsidiaries) by any Person who is considering making or has
made a Takeover Proposal, (b) determines that a Takeover Proposal constitutes a
Superior Proposal, (c) determines to enter into a Negotiation Period, (d)
enters into a definitive agreement with respect to a Takeover Proposal,
Superior Proposal or a Subsequent Superior Proposal, (e) receives a Subsequent
Proposal, (f) determines that a Subsequent Proposal is a Subsequent Superior
Proposal, and/or (g) determines to enter into a Subsequent Negotiation Period,
the Company shall immediately inform EarthLink orally and shall as promptly as
practicable (in any event within one (1) calendar day) inform EarthLink in
writing of every such event, including terms and conditions of such Takeover
Proposal, Superior Proposal or Subsequent Superior Proposal (any of such
events, a "Proposal") and the identity of the person making it, forwarding a
copy of any written communications relating thereto.  The Company will keep
EarthLink fully informed on as prompt a basis as is practicable of the





                                       51
<PAGE>   61

status and details of any such Proposal or request and any related discussions
or negotiations, including by forwarding copies of any material written
communications relating thereto.  The Company will immediately cease and cause
its Subsidiaries, and its and their officers, directors, agents,
representatives and advisors, to cease any and all existing activities,
discussions or negotiations with any parties conducted heretofore with respect
to any of the foregoing, except that it shall use its best efforts to cause any
such parties in possession of confidential information about the Company (or
its Subsidiaries) that was furnished by or on behalf of the Company (or its
Subsidiaries) in connection with any of the foregoing to return or destroy all
such information in the possession of any such party or in the possession of
any agent or advisor of any such party.  The Company agrees not to release any
third party from, or waive any provisions of, any confidentiality or standstill
agreement to which it (or its Subsidiaries) is a party.  The Company shall
ensure that the officers, directors and employees of the Company and its
Subsidiaries and any investment banking firm or other advisor or representative
retained by such party are aware of and instructed to comply with the
restrictions described in this Section 8.1.  Notwithstanding any other
provision of this Agreement, nothing contained in this Section 8.1 shall
prohibit the Board of Directors of the Company, only to the minimum extent
required, from complying with the mandatory disclosure requirements of Rules
14e-2 and 14d-9 promulgated under the Securities and Exchange Act of 1934, as
amended, and the rules and regulations promulgated thereunder with regard to an
any Proposal, after consultation with outside legal counsel; provided, that any
recommendation by the Board of Directors other than to recommend rejection of
such proposal shall be considered an immediate breach of this Section 8.1 and
be deemed to be a "withdrawal" as provided in Section 7.1(c)(iv)(X) hereof.

         (d)     Termination of Negotiations.   The Company agrees to cease and
terminate immediately, and to cause its Representatives to cease and terminate
immediately any negotiations (other than with EarthLink) with respect to any
Takeover Proposal.

SECTION 8.2.     Takeover Defenses.   The Company shall take such action with
respect to any anti-takeover provisions in its Certificate of Incorporation or
Bylaws, or afforded it by statute, to the extent necessary to consummate the
Merger on the terms set forth in the Agreement.

SECTION 8.3.     Fee and Expense Reimbursements.   In the event this Agreement
is terminated pursuant to any of Section 7.1(b)(i), Section 7.1(c)(i), Section
7.1(c)(ii), Section 7.1(c)(iii), Section 7.1(c)(iv), Section 7.1(c)(v), Section
7.1(c)(vi) or Section 7.1(c)(viii) hereof, the Company agrees to pay to
EarthLink in immediately available funds Nine Million Dollars ($9,000,000) PLUS
reimbursement of all EarthLink Merger transaction expenses (including without
limitation all legal, accounting and investment banking fees and expenses) (the
"Company Termination Fee"); provided, however, that if EarthLink terminates the
Agreement pursuant to Section 7.1(c)(i), and the Company also terminates this
Agreement pursuant to Section 7.1(d)(i), EarthLink shall nevertheless be
entitled to the Company Termination Fee, provided further, that if the
termination is pursuant to Section 7.1(b)(i) above, such fee shall be payable
only if within 12 months





                                       52
<PAGE>   62
after the date of termination of this Agreement, the Company shall have
consummated (or entered into an agreement to consummate) an Alternative
Transaction (as defined below).  An "Alternative Transaction" shall mean (i) a
merger, share exchange or other business combination or other transaction in
which more than 25% of the voting securities of the Company or all or
substantially all of the assets of the Company are acquired, including an
investment in or acquisition of securities of a Subsidiary of the Company to
the extent so material, or (ii) any acquisition from the stockholders of the
Company by tender offer, exchange offer or otherwise of more than 25% of the
outstanding Company Shares.  The Company Termination Fee payable under this
Section 8.3 shall be payable as a condition to the consummation of the
Alternative Transaction.  Payment of the Company Termination Fee shall be made
within one (1) business day following: (x) for terminations pursuant to
Sections 7.1(c) hereof, the date of such formal written termination by
EarthLink, and (y) for terminations pursuant to Section 7.1(b)(i), the date the
Company closes the transaction contemplated by such definitive agreement for
the Alternative Transaction.  If the Company does not pay the Company
Termination Fee within such permitted periods, the Company shall pay to
EarthLink its costs and expenses (including legal fees and expenses) incurred
in connection with any actions or lawsuits taken to collect such payment,
together with interest on the amount of any unpaid fee and/or expense (at the
published prime rate of Citibank, N.A. from the date such fee was required to
be paid to the date of payment).

SECTION 8.4.     Confidentiality.

         (a)     Neither the Company nor EarthLink shall issue any statement or
communication to the public or press regarding the proposed Merger without the
prior consent and approval of the other party, except as otherwise may be
required by law or regulatory authorities.

         (b)     If this Agreement is terminated pursuant to Article VIII by
either the Company or EarthLink, the proposed terms of the Merger and all
Merger related discussions shall remain confidential and shall not be disclosed
to any person without the consent of the other party except as may be required
by law or regulatory authorities.

         (c)     Notwithstanding any other provision herein or in the
Confidentiality Agreement, Sections 1 through 7, 9 and 10 of the
Confidentiality Agreement shall remain in effect subsequent to the execution of
this Agreement and shall continue to govern the confidentiality obligations of
the parties with respect to the Evaluation Material (as therein defined).
Except as set forth in this Section 8.4(c), the balance of the Confidentiality
Agreement is hereby terminated.

                                   ARTICLE IX

                               GENERAL PROVISIONS

SECTION 9.1.     Nonsurvival of Representations and Warranties.   None of the
representations, warranties, covenants or agreements in this Agreement or in
any





                                       53
<PAGE>   63
instrument delivered by the Company or EarthLink pursuant to this Agreement
shall survive the Effective Time of the Merger, except any covenant or
agreement of the parties which by its terms contemplates performance after the
Effective Time of the Merger.

SECTION 9.2.     Notices.   All notices and other communications hereunder
shall be in writing and shall be deemed given if delivered personally or by
facsimile or sent by overnight courier to the parties at the following
addresses (or at such other address for a party as shall be specified by like
notice):

         (a)     if to the Company, to

                 OneMain.com, Inc.
                 1860 Michael Faraday Dr., #200
                 Reston, VA  20190
                 Attention:  Kevin S. Lapidus
                 Telephone:  703-375-3036
                 Facsimile:  703-375-3160

                 with a copy to:

                 Hogan & Hartson L.L.P.
                 Columbia Square
                 555 13th Street, N.W.
                 Washington, D.C.  20004-1109
                 Attention: J. Hovey Kemp
                 Telephone: (202) 637-5623
                 Facsimile: (202) 637-5910

         (b)     if to EarthLink, to

                 EarthLink
                 1430 West Peachtree St., #400
                 Atlanta, GA  30309
                 Attention:  Chief Executive Officer
                 With copy to:  General Counsel
                 Telephone: 404-815-0770
                 Facsimile: 404-892-7616





                                       54
<PAGE>   64
                 with a copy to:

                 Hunton & Williams
                 Bank of America Plaza, Suite 4100
                 600 Peachtree Street, N.E.
                 Atlanta, Georgia 30308-2216
                 Attention:  Scott M. Hobby
                 Telephone:  (404) 888-4263
                 Facsimile:  (404) 888-4190

SECTION 9.3.     Definitions.   For purposes of this Agreement:

         (a)     an "Affiliate(s)" of any Person means another Person that
directly or indirectly, through one or more intermediaries, controls, is
controlled by, or is under common control with, such first Person;

         (b)     "Fully Diluted Basis" means all issued and outstanding capital
stock of the Company including all convertible securities, rights, options and
warrants (calculated using the treasury method).

         (c)     "Knowledge" means, with respect to any matter stated herein to
be "to the Company's knowledge," or similar language, the knowledge of the
officers of the Company, after due inquiry.

         (d)     "Material Adverse Effect" shall mean, with respect to any
entity or group of entities, a material adverse effect individually or in the
aggregate on the business, operations, assets, liabilities, financial condition
or results of operations of such entity or group of entities taken as a whole,
other than any change, circumstance or effect (i) relating to the economy or
securities markets in general, (ii) relating to the industries in which the
Company or EarthLink operate and not specifically relating to the Company or
EarthLink, or (iii) resulting from the execution of this Agreement, the
announcement of this Agreement and the transactions contemplated hereby or any
change in the value, price or trading volume of Company or EarthLink Common
Stock relating to such execution or announcement; provided, however, that any
breach, violation or failure of any of the following representations or
warranties to be true and correct shall constitute an automatic Material
Adverse Effect on the Company and its Subsidiaries taken as a whole under this
Agreement (including without limitation for purposes of Sections 6.2(c) and
6.3(c)):

         Section 3.1:  (a), (b), (c), (d), (e), (h) except subsections (ii) and
(vi) thereof, (i), (j), (p), (u) and (aa).

         (e)     "Nasdaq Closing Price" means the closing price of the common
stock as quoted on the Nasdaq National Market System.





                                       55
<PAGE>   65
         (f)     "Person" means an individual, corporation, partnership, joint
venture, limited liability company, association, trust, unincorporated
organization or other entity; and

         (g)     a "Subsidiary" of a Person means any corporation, partnership
or other legal entity of which securities or other ownership interests having
ordinary voting power to elect a majority of the board of directors or other
Persons performing similar functions are directly or indirectly owned by such
first mentioned Person.

         (h)     a "Superior Proposal" means a Takeover Proposal that the Board
of Directors of the Company, in its good faith judgment and after consultation
with its financial advisors, believes is materially more favorable from a
financial point of view to the stockholders of the Company than the proposal
set forth in this Agreement.

SECTION 9.4.     Interpretation.   When a reference is made in this Agreement
to a Section, Exhibit or Schedule, such reference shall be to a Section of, or
an Exhibit or Schedule to, this Agreement unless otherwise indicated. The table
of contents and headings contained in this Agreement are for reference purposes
only and shall not affect in any way the meaning or interpretation of this
Agreement.  Whenever the word "include", "includes" or "including" are used in
this Agreement, they shall be deemed to be followed by the words "without
limitation."

SECTION 9.5.     Counterparts; Facsimile Execution.   This Agreement may be
executed in one or more counterparts, all of which shall be considered one and
the same agreement and shall become effective when one or more counterparts
have been signed by each of the parties and delivered to the other parties.  In
the event that any signature is delivered by facsimile transmission, such
signature shall create a valid and binding obligation of the executing party
with the same force and effect as if such facsimile signature page were an
original thereof.

SECTION 9.6.     Entire Agreement; No Third-Party Beneficiaries.   This
Agreement (including the documents and instruments referred to herein) and the
Confidentiality Agreement (a) constitute the entire agreement and supersede all
prior agreements and understandings, both written and oral, among the parties
with respect to the subject matter hereof and (b) are not intended to confer
upon any Person other than the parties any rights or remedies hereunder, except
as otherwise specified herein.

SECTION 9.7.     Governing Law.   This Agreement shall be governed by, and
construed in accordance with, the laws of the State of Delaware, regardless of
the laws that might otherwise govern under applicable principles of conflicts
of laws thereof.

SECTION 9.8.     Assignment.   Neither this Agreement nor any of the rights,
interests or obligations hereunder shall be assigned by any of the parties
without the prior written consent of the other parties.  This Agreement will be
binding upon, inure to the benefit of, and be enforceable by, the parties and
their respective successors and assigns.





                                       56
<PAGE>   66
SECTION 9.9.     Enforcement of the Agreement.   The parties agree that
irreparable damage would occur in the event that any of the provisions of this
Agreement were not performed in accordance with their specific terms or were
otherwise breached.  It is accordingly agreed that the parties shall be
entitled to an injunction or injunctions to prevent breaches of this Agreement
and to enforce specifically the terms and provisions hereof in any court of the
United States located in the State of Georgia, this being in addition to any
other remedy to which they are entitled at law or in equity.

SECTION 9.10.    Severability.   In the event any one or more of the provisions
contained in this Agreement should be held invalid, illegal or unenforceable in
any respect, the validity, legality and enforceability of the remaining
provisions contained herein shall not in any way be affected or impaired
thereby.  The parties shall endeavor in good faith negotiations to replace the
invalid, illegal or unenforceable provisions with valid provisions, the
economic effect of which comes as close as possible to that of the invalid,
illegal or unenforceable provisions.





                                       57
<PAGE>   67
         IN WITNESS WHEREOF, EarthLink, Combination Company and the Company
have caused this Agreement to be signed by their respective officers thereunto
duly authorized, all as of the date first written above.



                                       EARTHLINK, INC.


                                       By: /s/ Michael S. McQuary
                                          -----------------------------------
                                       Name:   Michael S. McQuary
                                            ---------------------------------
                                       Title:  President
                                             --------------------------------




                                       OM COMBINATION, INC.


                                       By: /s/ Samuel R. DeSimone, Jr.
                                          -----------------------------------
                                       Name:   Samuel R. DeSimone, Jr.
                                            ---------------------------------
                                       Title:  Executive Vice President
                                             --------------------------------




                                       ONEMAIN.COM, INC.


                                       By:  /s/ Stephen E. Smith
                                          -----------------------------------
                                       Name:    Stephen E. Smith
                                            ---------------------------------
                                       Title:   Chief Executive Officer
                                             --------------------------------






                                       58
<PAGE>   68



                                    ANNEX A


<PAGE>   69


                           PURCHASE PRICE CALCULATION

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------------------
                                              PER SHARE CALCULATION METRICS
                -----------------------------------------------------------------------------------------------
  EL CLOSING     CASH CONSIDERATION      EXCHANGE       EQUITY VALUE       CLOSING DEAL          INTRINSIC
  STOCK PRICE         PER SHARE            RATIO         PER SHARE        VALUE PER SHARE      OPTION VALUE
  -----------         ---------            -----         --------         ---------------      ------------
<S>                     <C>                <C>            <C>                   <C>               <C>
         $5.000                $6.050          0.3559           $1.779                $7.830        $2,600,599
         $6.000                $6.041          0.3553           $2.132                $8.173        $3,044,669
         $7.000                $6.032          0.3548           $2.484                $8.515        $3,490,291
         $8.000                $6.024          0.3543           $2.835                $8.858        $3,935,913
         $9.000                $6.016          0.3539           $3.185                $9.201        $4,385,201
        $10.000                $6.009          0.3535           $3.535                $9.544        $4,835,374
        $11.000                $6.002          0.3531           $3.884                $9.886        $5,285,547
        $12.000                $5.996          0.3527           $4.233               $10.229        $5,735,720
        $13.000                $5.991          0.3524           $4.581               $10.572        $6,190,416
        $14.000                $5.985          0.3520           $4.929               $10.913        $6,662,191
        $15.000                $5.979          0.3517           $5.276               $11.255        $7,133,966
        $16.000                $5.974          0.3514           $5.623               $11.597        $7,611,131
        $17.000                $5.969          0.3511           $5.969               $11.938        $8,089,381
        $18.000                $5.965          0.3509           $6.315               $12.280        $8,568,341
        $19.000                $5.960          0.3506           $6.661               $12.620        $9,073,006
        $20.000                $5.955          0.3503           $7.005               $12.960        $9,602,560
        $21.000                $5.949          0.3499           $7.348               $13.297       $10,189,166
        $22.000                $5.942          0.3496           $7.690               $13.633       $10,823,953
        $23.000                $5.936          0.3492           $8.031               $13.967       $11,477,798
        $24.000                $5.930          0.3488           $8.371               $14.301       $12,160,406
        $25.000                $5.921          0.3483           $8.708               $14.629       $12,976,137
        $26.000                $5.913          0.3478           $9.044               $14.957       $13,798,729
        $27.000                $5.905          0.3473           $9.378               $15.282       $14,675,069
        $28.000                $5.896          0.3468           $9.711               $15.608       $15,562,866
        $29.000                $5.887          0.3463          $10.043               $15.931       $16,506,631
        $30.000                $5.879          0.3458          $10.374               $16.253       $17,476,013
        $31.000                $5.869          0.3453          $10.703               $16.572       $18,501,266
        $32.000                $5.860          0.3447          $11.030               $16.890       $19,582,508
        $33.000                $5.850          0.3441          $11.356               $17.205       $20,716,921
        $34.000                $5.840          0.3435          $11.680               $17.521       $21,855,416
        $35.000                $5.831          0.3430          $12.005               $17.836       $22,995,362
        $36.000                $5.822          0.3425          $12.329               $18.151       $24,137,837
        $37.000                $5.813          0.3420          $12.653               $18.466       $25,287,642
        $38.000                $5.805          0.3415          $12.976               $18.780       $26,444,914
        $39.000                $5.797          0.3410          $13.298               $19.095       $27,613,198
        $40.000                $5.789          0.3405          $13.620               $19.409       $28,782,864
        $41.000                $5.781          0.3400          $13.942               $19.723       $29,953,942
        $42.000                $5.773          0.3396          $14.263               $20.037       $31,125,047
        $43.000                $5.766          0.3392          $14.585               $20.351       $32,296,908
        $44.000                $5.759          0.3388          $14.906               $20.664       $33,468,836
        $45.000                $5.752          0.3384          $15.226               $20.978       $34,640,765
        $46.000                $5.746          0.3380          $15.547               $21.292       $35,812,693
        $47.000                $5.739          0.3376          $15.867               $21.606       $36,986,438
        $48.000                $5.733          0.3372          $16.187               $21.920       $38,171,371
        $49.000                $5.721          0.3365          $16.490               $22.211       $39,910,257
        $50.000                $5.708          0.3357          $16.787               $22.495       $41,839,830
---------------------------------------------------------------------------------------------------------------
</TABLE>


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission