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Statements of Cash Flows Statement (USD $)
6 Months Ended
Jun. 30, 2011
Jun. 30, 2010
Operating activities:    
Net loss $ (1,832,330) $ (1,588,210)
Adjustments to reconcile net loss to net cash provided by (used in) by operating activities:    
Depreciation and amortization 18,164 12,644
Share-based Compensation 226,000 226,000
Fair value of stock options awarded to professionals and consultants in payment of fees for services provided 843,374 1,359,281
Fair value of stock options awarded to employees in payment of compensation 162,699 139,534
Services received in consideration of payment of stock subscription receivable 0 60,000
Changes in assets and liabilities:    
Accounts receivable 106,298 177,705
Inventories 53,957 (52,728)
Prepaid expense and other current assets (121,044) (1,276,363)
Prepaid royalties (57,108) 168,569
Accounts payable 41,190 168,292
Accrued expenses 28,046 (38,765)
Deferred revenue 278,198 2,574,914
Net cash provided by (used in) operating activities (252,556) 1,930,873
Investing activities:    
Property and equipment additions (11,391) (24,374)
Financing activities:    
Payments on capital leases (5,008)  
Proceeds from the exercise of stock options 962 123,000
Net cash provided by financing activities (4,046) 123,000
Net increase (decrease) in cash and cash equivalents (267,993) 2,029,499
Cash and cash equivalents, beginning 747,245 730,433
Cash and cash equivalents, ending 479,252 2,759,932
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION    
Income taxes 0 0
Interest 1,233 0
SUPPLEMENTAL DISCLOSURES OF NON-CASH INFORMATION    
Acquisition of property and equipment under capital lease $ 30,421 $ 0