Quarterly report pursuant to Section 13 or 15(d)

WARRANTS (Details)

v2.4.0.8
WARRANTS (Details) (Warrant, USD $)
3 Months Ended 12 Months Ended
Jul. 31, 2013
Apr. 30, 2013
Apr. 30, 2012
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]      
Warrants outstanding, beginning balance   59,433,600  
Warrants issued 0    
Warrants outstanding, ending balance 59,433,600    
Warrants - Weighted Average Exercise Price $ 0.125 $ 0.125  
Warrants outstanding - Weighted Average Fair Value $ 0.064   $ 0
Warrants issued - Weighted Average Fair Value $ 0.000    
Weighted average remaining contractual life 4 years 5 months 1 day    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Exercisable 59,433,600    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Exercisable, Weighted Average Grant Date Fair Value $ 0.064    
$0.075
     
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]      
Warrants - Range of Exercise Prices $ 0.075    
$0.12
     
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]      
Warrants - Range of Exercise Prices $ 0.12    
$0.18
     
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]      
Warrants - Range of Exercise Prices $ 0.18