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STATEMENTS OF CASH FLOWS (USD $)
12 Months Ended
Feb. 28, 2014
Feb. 28, 2013
Cash flow from operating activities:    
Net loss $ (13,860,449) $ (15,147,848)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation and amortization 32,515 157,668
Provision for bad debt 71,319 (10,000)
Provision for inventory obsolescence 1,070,888 (221,416)
Stock option and warrant employee compensation expense 62,921 2,038,520
Warrant expense 636,538 905,080
Amortization of debt discount 1,079,398 2,418,971
Gain on debt settlement (203,110) 0
Gain on Conversion 0 (113,023)
Shares issued for services 974,726 316,000
(Increase) decrease in:    
Accounts receivable 82,639 525,153
Inventory 182,216 441,274
Other current assets 106,888 238,790
Accounts payable and accrued expenses 3,832,424 2,335,351
Customer advances 68,043 (44,613)
Net cash used in operating activities (5,863,019) (6,160,093)
Cash flows from investing activities:    
Purchase of property, plant, and equipment 0 0
Cash flows from financing activities:    
Proceeds from notes payable 1,171,000 3,725,719
Payments on notes payable (170,000) (611,000)
Proceeds from notes payable - related party 1,545,000 4,460,000
Payments on notes payable - related party 0 (1,065,040)
Proceeds from convertible notes payable 1,075,000 1,850,000
Payments on convertible notes payable (306,250) (3,368,750)
Proceeds from convertible notes payable, related party 2,500,000 0
Net proceeds from issuance of common stock 0 1,252,100
Net cash provided by financing activities 5,814,750 6,243,029
Net increase (decrease) in cash and cash equivalents (48,269) 82,936
Cash and cash equivalents, beginning of year 89,196 6,260
Cash and cash equivalents, end of year 40,927 89,196
Supplemental disclosures of cash flow information:    
Interest paid 103,783 71,080
Income taxes paid $ 0 $ 0