Consolidated Balance Sheets (Parenthetical) (USD $)	Sep. 30, 2011	Mar. 31, 2011
Accounts receivable, allowances	$ 85,000	$ 96,000
Long term debt and convertible debt, discount	1,438,000	1,856,000
Series A convertible preferred stock, par value	$ 0.0001	$ 0.0001
Series A convertible preferred stock, shares authorized	100,000	100,000
Series A convertible preferred stock, issued	100,000	100,000
Series A convertible preferred stock, outstanding	100,000	100,000
Series A convertible preferred stock, liquidation preference	$ 1,000,000	$ 1,000,000
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	100,000,000	100,000,000
Common stock, issued	41,274,225	41,771,469
Common stock, outstanding	41,274,225	41,771,469