<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from the
Form 10-K for the Period Ended September 30, 2000 and is qualified in its
entirety by reference to such financial statements.
</LEGEND>
<S> <C>
<PERIOD-TYPE> 9-MOS
<FISCAL-YEAR-END> SEP-30-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> SEP-30-2000
<CASH> 1,808,000
<SECURITIES> 0
<RECEIVABLES> 498,000
<ALLOWANCES> 0
<INVENTORY> 0
<CURRENT-ASSETS> 173,000
<PP&E> 2,723,000
<DEPRECIATION> (2,391,000)
<TOTAL-ASSETS> 6,040,000
<CURRENT-LIABILITIES> 4,684,000
<BONDS> 0
0
0
<COMMON> 74,025,000
<OTHER-SE> (74,506,000)
<TOTAL-LIABILITY-AND-EQUITY> 6,040,000
<SALES> 5,254,000
<TOTAL-REVENUES> 5,254,000
<CGS> 2,891,000
<TOTAL-COSTS> 2,891,000
<OTHER-EXPENSES> 3,090,000
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> (207,000)
<INCOME-PRETAX> (894,000)
<INCOME-TAX> 0
<INCOME-CONTINUING> (894,000)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (894,000)
<EPS-BASIC> (0.05)
<EPS-DILUTED> (0.05)
</TABLE>