CONSOLIDATED BALANCE SHEETS (USD $)	Mar. 31, 2013	Mar. 31, 2012
ASSETS
Cash and cash equivalents	$ 638,100	$ 81,000
Unbilled contract payments receivable		106,200
Prepaid expenses	33,700	50,900
Total current assets	671,800	238,100
Property and equipment, net	180,700	74,500
Security deposits and other assets	29,000	29,000
Total assets	881,500	341,600
Current liabilities:
Accounts payable	1,353,700	1,750,800
Accrued expenses	342,900	657,300
Notes payable and accrued interest	617,100	582,500
Notes payable and accrued interest to related parties	93,000	168,200
Capital lease obligations	7,600	10,500
Deferred revenues		13,200
Total current liabilities.	2,414,300	3,182,500
Non-current liabilities:
Senior secured convertible promissory notes, net of discountof $1,963,100 at March 31, 2013 and accrued interest	1,425,700
Convertible promissory notes, net of discount of $499,300 at March 31, 2012 and accrued interest		6,000
Notes payable, net of discount of $1,142,600 at March 31, 2013 and $228,900 at March 31, 2012	2,091,800	2,684,300
Notes payable to related parties, net of discount of $147,200 at March 31, 2013 and $24,300 at March 31, 2012 and accrued interest	1,106,000	107,700
Warrant liability	6,394,000
Accrued officers' compensation		57,000
Capital lease obligations	6,100	9,700
Total non-current liabilities	11,023,600	2,864,700
Total liabilities	13,437,900	6,047,200
Stockholders' deficit:
Preferred stock, $0.001 par value; 10,000,000 shares, including 500,000 Series A shares, authorized at March 31, 2013 and March 31, 2012; 500,000 and 437,055 Series A shares issued and outstanding at March 31, 2013 and March 31, 2012, respectively	500	400
Common stock, $0.001 par value; 200,000,000 shares authorized at March 31, 2013 and March 31, 2012; 23,480,169 and 18,704,267 shares issued at March 31, 2013 and March 31, 2012, respectively	23,500	18,700
Additional paid-in capital	59,266,000	52,539,500
Treasury stock, at cost, 2,713,308 and 2,083,858 shares of common stock held at March 31, 2013 and March 31, 2012, respectively	3,968,100	3,231,700
Notes receivable from sale of common stock	(209,100)	(250,000)
Deficit accumulated during development stage	(67,669,200)	(54,782,500)
Total stockholders' deficit	(12,556,400)	(5,705,600)
Total liabilities and stockholders' deficit	$ 881,500	$ 341,600