Consolidated Balance Sheets (Parenthetical) (USD $)	Dec. 31, 2011	Mar. 31, 2011
Assets
Allowance for doubtful accounts	$ 50,000	$ 50,000
Stockholders equity:
Common stock, par value	$ 0.001	$ 0.001
Common stock, authorized shares	2,000,000,000	2,000,000,000
Common stock, issued shares	38,472,089	31,574,883
Common stock, outstanding shares	38,472,089	31,574,883