<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
COMPANY'S JUNE 30, 2000 UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<CASH> 47,972,000
<SECURITIES> 88,542,000
<RECEIVABLES> 855,000
<ALLOWANCES> 30,000
<INVENTORY> 0
<CURRENT-ASSETS> 139,019,000
<PP&E> 7,090,000
<DEPRECIATION> 3,440,000
<TOTAL-ASSETS> 148,607,000
<CURRENT-LIABILITIES> 6,244,000
<BONDS> 0
0
0
<COMMON> 31,000
<OTHER-SE> 142,332,000
<TOTAL-LIABILITY-AND-EQUITY> 148,607,000
<SALES> 1,162,000
<TOTAL-REVENUES> 1,162,000
<CGS> 171,000
<TOTAL-COSTS> 171,000
<OTHER-EXPENSES> 16,594,000
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 20,000
<INCOME-PRETAX> (11,806,000)
<INCOME-TAX> 0
<INCOME-CONTINUING> (11,806,000)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (11,806,000)
<EPS-BASIC> (0.39)
<EPS-DILUTED> (0.39)
</TABLE>