CONSOLIDATED BALANCE SHEETS (USD $)	Apr. 30, 2012	Jul. 31, 2011
ASSETS
Cash and cash equivalents	$ 131,593	$ 524,512
Accounts receivable, net of allowance for doubtful accounts of $1,237 and $9,329 as of April 30, 2012, and July 31, 2011, respectively	160,490	139,853
Inventory, net of reserve balances of $75,213 and $37,814 as of April 30, 2012, and July 31, 2011, respectively	36,138	113,770
Prepaid expenses and other current assets	78,052	26,063
Total current assets	406,273	804,198
Property and equipment, net	20,751	25,641
Deposit	20,695	20,695
Total assets	447,719	850,534
LIABILITIES AND STOCKHOLDERS’ EQUITY
Accounts payable and accrued liabilities	83,142	47,094
Accounts payable - other	102,078	47,582
Deferred revenue	84,982	12,164
Line of credit payable	0	290,000
Notes payable - current portion	60,000	60,000
Total current liabilities	330,202	456,840
Notes payable, net of current	10,000	55,000
Total liabilities	340,202	511,840
Commitment and contingency (Note 10)
Stockholders’ equity:
Common stock, $0.008 par value; 125,000,000 shares authorized; 9,790,760 and 6,572,181 shares issued and outstanding at April 30, 2012 and July 31, 2011, respectively	78,324	52,577
Additional paid in capital	11,420,082	11,160,697
Accumulated deficit	(11,400,039)	(10,886,580)
Total stockholders’ equity	107,517	338,694
Total liabilities and stockholders' equity	447,719	850,534
Series A Preferred Stock [Member]
Stockholders’ equity:
Preferred stock	7,050	9,400
Series B Preferred Stock [Member]
Stockholders’ equity:
Preferred stock	$ 2,100	$ 2,600