Condensed Consolidated Balance Sheets (Parenthetical) (USD $)	May 31, 2011	Feb. 28, 2011
CURRENT ASSETS
Net of allowance for doubtful accounts	$ 113,152	$ 99,406
STOCKHOLDERS' EQUITY
Preferred stock, authorized shares	6,000,000	6,000,000
Preferred stock, issued shares	0	0
Preferred stock, outstanding shares	0	0
Common stock, par value	$ 0.001	$ 0.001
Common stock, authorized shares	50,000,000	50,000,000
Common stock, issued shares	25,932,646	25,882,646
Common stock, outstanding shares	25,932,646	25,854,146