<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<S> <C> <C>
<PERIOD-TYPE> 3-MOS 9-MOS
<FISCAL-YEAR-END> DEC-31-2000 DEC-31-2000
<PERIOD-START> JUL-01-2000 JAN-01-2000
<PERIOD-END> SEP-30-2000 SEP-30-2000
<CASH> 8,478,920 8,478,920
<SECURITIES> 0 0
<RECEIVABLES> 1,608,525 1,608,525
<ALLOWANCES> 66,000 66,000
<INVENTORY> 0 0
<CURRENT-ASSETS> 10,734,925 10,734,925
<PP&E> 3,830,130 3,830,130
<DEPRECIATION> 987,699 987,699
<TOTAL-ASSETS> 30,950,942 30,950,942
<CURRENT-LIABILITIES> 3,178,481 3,178,481
<BONDS> 0 0
0 0
12,500,000 12,500,000
<COMMON> 75,104,594 75,104,594
<OTHER-SE> 13,056,491 13,056,491
<TOTAL-LIABILITY-AND-EQUITY> 30,950,942 30,950,942
<SALES> 1,622,739 3,379,040
<TOTAL-REVENUES> 1,622,739 3,379,040
<CGS> 781,314 2,133,346
<TOTAL-COSTS> 7,630,460 20,461,339
<OTHER-EXPENSES> 0 0
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> 109,571 457,523
<INCOME-PRETAX> (7,136,037) (19,505,115)
<INCOME-TAX> 0 0
<INCOME-CONTINUING> (7,136,037) (19,505,115)
<DISCONTINUED> (203,272) (265,129)
<EXTRAORDINARY> 0 0
<CHANGES> 0 (12,873,126)
<NET-INCOME> (7,339,309) (32,643,370)
<EPS-BASIC> (0.80) (3.63)
<EPS-DILUTED> (0.80) (3.63)
</TABLE>