Consolidated Balance Sheets (Parentheticals) (USD $)	Sep. 30, 2012	Mar. 31, 2012
Allowance for doubtful accounts (in Dollars)	$ 500	$ 329
Accumulated depreciation (in Dollars)	59,298	53,574
Accumulated amortization (in Dollars)	$ 108,074	$ 101,682
Preferred stock par value (in Dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in Shares)	5,000,000	5,000,000
Preferred stock, shares issued (in Shares)	0	0
Preferred stock, shares outstanding (in Shares)	0	0
Common stock, par value (in Dollars per share)	$ 0.0005	$ 0.0005
Common stock, shares authorized (in Shares)	150,000,000	150,000,000
Common stock, shares issued (in Shares)	56,939,537	56,939,537
Common stock, shares outstanding (in Shares)	56,939,537	56,939,537