<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> SEP-30-1999 <CASH> 5,882 <SECURITIES> 1,168 <RECEIVABLES> 10,238 <ALLOWANCES> 678 <INVENTORY> 0 <CURRENT-ASSETS> 17,460 <PP&E> 9,117 <DEPRECIATION> 4,602 <TOTAL-ASSETS> 34,026 <CURRENT-LIABILITIES> 16,484 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 1 <OTHER-SE> 15,333 <TOTAL-LIABILITY-AND-EQUITY> 34,026 <SALES> 31,436 <TOTAL-REVENUES> 31,436 <CGS> 13,567 <TOTAL-COSTS> 13,567 <OTHER-EXPENSES> 25,390 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 70 <INCOME-PRETAX> (7,281) <INCOME-TAX> 0 <INCOME-CONTINUING> (7,281) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (7,281) <EPS-BASIC> (0.66) <EPS-DILUTED> (0.66)