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Convertible Notes (Details 2)
6 Months Ended 12 Months Ended
Oct. 31, 2014
Apr. 30, 2014
Convertible Notes Details    
Risk free interest rate 1.60%us-gaap_FairValueAssumptionsRiskFreeInterestRate   
Expected life 5 years  
Expected volatility 195.00%us-gaap_FairValueAssumptionsExpectedVolatilityRate   
Expected forfeiture      
Expected dividend yield      
Fair value of warrants issued 0.0038AMZZ_FairValueOfWarrantsIssued