Quarterly report pursuant to Section 13 or 15(d)

9. WARRANTS (Tables)

v2.4.1.9
9. WARRANTS (Tables)
9 Months Ended
Jan. 31, 2015
Warrants and Rights Note Disclosure [Abstract]  
Schedule of outstanding stock warrants
    Warrants     Weighted
Average
Price
    Weighted
Average
Fair Value
 
Outstanding, April 30, 2014     57,665,600     $ 0.18     $ 0.065  
Exercised     (550,000 )                
Issued     854,308                  
Outstanding, January 31, 2015     57,969,908                  
Exercisable, January 31, 2015     57,969,908     $ 0.18     $ 0.066  
Warrants by range of exercise price
Range of
Exercise
Prices
  Number Outstanding at 01/31/15     Weighted Average Remaining
Contractual Life
    Weighted Average Exercise Price  
$0.075, $0.12, $0.18 and $0.25     57,969,908       2.94     $ 0.18