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Changes in Stockholder's Equity (Deficit) (Details 1) - Warrants [Member]
12 Months Ended
Apr. 30, 2014
Forfeiture Rate 0.00%
Expected Dividend Rate 0.00%
Minimum [Member]  
Expected Volatility 146.00%
Risk-free interest rate 0.27%
Expected Life (yrs) 2 years
Maximum [Member]  
Expected Volatility 309.00%
Risk-free interest rate 0.42%
Expected Life (yrs) 3 years