<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
FINANCIAL STATEMENTS FOR THE SIX-MONTH PERIOD ENDED JUNE 30, 2000 AND 1999 AND
IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<S> <C> <C>
<PERIOD-TYPE> 6-MOS 6-MOS
<FISCAL-YEAR-END> DEC-31-2000 DEC-31-1999
<PERIOD-START> JAN-01-2000 JAN-01-1999
<PERIOD-END> JUN-30-2000 JUN-30-1999
<CASH> 0 0
<SECURITIES> 0 0
<RECEIVABLES> 0 0
<ALLOWANCES> 0 0
<INVENTORY> 0 0
<CURRENT-ASSETS> 0 0
<PP&E> 0 0
<DEPRECIATION> 0 0
<TOTAL-ASSETS> 0 0
<CURRENT-LIABILITIES> 0 0
<BONDS> 0 0
0 0
0 0
<COMMON> 0 0
<OTHER-SE> 0 0
<TOTAL-LIABILITY-AND-EQUITY> 0 0
<SALES> 1,350,795 514,500
<TOTAL-REVENUES> 1,350,795 514,500
<CGS> 702,557 442,337
<TOTAL-COSTS> 5,612,684 3,788,170
<OTHER-EXPENSES> 0 0
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> 0 0
<INCOME-PRETAX> (4,964,446) (3,716,007)
<INCOME-TAX> 0 0
<INCOME-CONTINUING> (4,964,446) (3,716,007)
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> (4,750,099) (3,532,971)
<EPS-BASIC> (.90) (.95)
<EPS-DILUTED> (.90) (.95)
</TABLE>