<PAGE> 1
EXHIBIT 99.1
OPTIONS ASSUMED BY MAIL.COM, INC. PURSUANT TO AN
AGREEMENT AND PLAN OF MERGER DATED AS OF MARCH 14, 2000
The chart below reflects the number of options assumed by Mail.com, Inc.
pursuant to an Agreement and Plan of Merger by and among Mail.com,
Inc.,eLong.com, Inc. and the stockholders of eLong.com, Inc., dated as of March
14, 2000.
Using the conversion ratio determined in the Agreement and Plan or Merger,
this Exhibit 99.1 sets forth the aggregate number of options at each exercise
price for shares of eLong.com, Inc. and Mail.com, Inc.
<TABLE>
<CAPTION>
Converted
Outstanding Number of
Options to Options to
Exercise Purchase Shares Conversion Purchase Shares Post-Conversion
Price of eLong.com, Inc. Ratio of Mail.com, Inc. Exercise Price
-------- ------------------ ---------- ----------------- ----------------
<S> <C> <C> <C> <C>
$2.50 63,800 1.09101881 69,607 $2.2914
$1.50 21,200 1.15160377 24,414 $1.3025
$1.00 156,750 1.18193301 185,268 $0.8461
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</TABLE>
Total Shares of Mail.com, Inc.
Class A Common Stock: 279,289
