<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from the balance
sheets and statements of operations found on pages 3 and 4 of the Company's Form
10-QSB for the year to date, and is qualified in its entirety by reference to
such financial statements.
</LEGEND>
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> MAR-31-2001
<PERIOD-END> SEP-30-2000
<CASH> 12,830,131
<SECURITIES> 0
<RECEIVABLES> 224,737
<ALLOWANCES> 10,207
<INVENTORY> 0
<CURRENT-ASSETS> 13,418,428
<PP&E> 1,588,160
<DEPRECIATION> 774,377
<TOTAL-ASSETS> 23,910,253
<CURRENT-LIABILITIES> 1,278,031
<BONDS> 0
0
469
<COMMON> 148,589
<OTHER-SE> 21,476,011
<TOTAL-LIABILITY-AND-EQUITY> 23,910,253
<SALES> 1,057,813
<TOTAL-REVENUES> 1,057,813
<CGS> 578,674
<TOTAL-COSTS> 578,674
<OTHER-EXPENSES> 5,296,183
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 3,180
<INCOME-PRETAX> (4,149,296)
<INCOME-TAX> 0
<INCOME-CONTINUING> 0
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (4,149,296)
<EPS-BASIC> (0.29)
<EPS-DILUTED> (0.29)
</TABLE>