CONDENSED CONSOLIDATED BALANCE SHEETS (USD $)	Apr. 30, 2013	Jul. 31, 2012
ASSETS
Cash and cash equivalents	$ 688,301	$ 249,327
Accounts receivable, net of allowance for doubtful accounts of $26 and $509 as of April 30, 2013, and July 31, 2012, respectively	(818)	215,921
Inventory, net of reserve balances of $13,475 and $41,192 as of April 30, 2013, and July 31, 2012, respectively	81,054	178,104
Prepaid expenses and other current assets	144,611	115,399
Total current assets	913,148	758,751
Property and equipment, net	16,690	20,313
Deposit	20,695	20,695
Total assets	950,533	799,759
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable and accrued liabilities	99,551	71,891
Accounts payable - other	48,810	71,339
Deferred revenue	380,000	595,004
Notes payable - current portion	0	55,000
Total current liabilities	528,361	793,234
Total liabilities	528,361	793,234
Commitment and contingency (Note 9)
Stockholders' equity:
Common stock, $0.008 par value; 125,000,000 shares authorized; 10,806,520and 9,790,760 shares issued and outstanding at April 30, 2013 and July 31, 2012, respectively	86,450	78,323
Additional paid in capital	11,420,564	11,401,458
Accumulated deficit	(11,093,992)	(11,482,406)
Total stockholders' equity	422,172	6,525
Total liabilities and stockholders' equity	950,533	799,759
Series A Preferred Stock [Member]
Stockholders' equity:
Preferred stock	7,050	7,050
Series B Preferred Stock [Member]
Stockholders' equity:
Preferred stock	$ 2,100	$ 2,100