<TABLE> <S> <C>

<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
COMPANY'S CONSOLIDATED BALANCE SHEETS AND STATEMENTS OF OPERATIONS FOR THE
PERIODS ENDED DECEMBER 31, 1999 AND 1998 AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>

<S>                             <C>                     <C>
<PERIOD-TYPE>                   12-MOS                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999             DEC-31-1998
<PERIOD-START>                             JAN-01-1999             JAN-01-1998
<PERIOD-END>                               DEC-31-1999             DEC-31-1998
<CASH>                                         921,994                 314,983
<SECURITIES>                                         0                       0
<RECEIVABLES>                                  114,208                 348,718
<ALLOWANCES>                                         0                       0
<INVENTORY>                                          0                       0
<CURRENT-ASSETS>                             1,045,663                 683,874
<PP&E>                                         726,489                 410,669
<DEPRECIATION>                                 157,368                  26,843
<TOTAL-ASSETS>                               1,826,913               1,097,752
<CURRENT-LIABILITIES>                          597,952               1,958,218
<BONDS>                                              0                       0
<PREFERRED-MANDATORY>                                0                       0
<PREFERRED>                                         88                      58
<COMMON>                                        12,104                   9,379
<OTHER-SE>                                   (917,510)             (1,943,165)
<TOTAL-LIABILITY-AND-EQUITY>                 1,826,913               1,097,752
<SALES>                                              0                       0
<TOTAL-REVENUES>                               117,867                 192,300
<CGS>                                                0                       0
<TOTAL-COSTS>                                3,528,032               7,858,554
<OTHER-EXPENSES>                                71,749                   (300)
<LOSS-PROVISION>                                     0                       0
<INTEREST-EXPENSE>                             360,417                 306,106
<INCOME-PRETAX>                            (3,818,827)             (7,962,388)
<INCOME-TAX>                                         0                       0
<INCOME-CONTINUING>                        (3,818,827)             (7,962,388)
<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                      0                       0
<CHANGES>                                            0                       0
<NET-INCOME>                               (3,818,827)             (7,962,388)
<EPS-BASIC>                                     (0.35)                  (1.00)
<EPS-DILUTED>                                        0                       0


</TABLE>