Annual report pursuant to Section 13 and 15(d)

5. STOCK OPTIONS AND WARRANTS (Details - Option activity)

v3.10.0.1
5. STOCK OPTIONS AND WARRANTS (Details - Option activity) - $ / shares
12 Months Ended
Apr. 30, 2018
Apr. 30, 2017
Options Outstanding    
Ending balance 95,250,000  
Exercisable 88,050,000  
Weighted Average Exercise Price    
Ending balance $ 0.12  
Options [Member]    
Options Outstanding    
Beginning balance 79,100,000 68,050,000
Issued/Granted 16,150,000 23,550,000
Forfeited 0 (12,500,000)
Exercised 0 0
Ending balance 95,250,000 79,100,000
Exercisable 88,050,000  
Vested and expected to vest 95,250,000  
Weighted Average Exercise Price    
Beginning balance $ 0.13 $ 0.13
Issued 0.06 0.1
Forfeited 0.00 0.07
Exercised 0.00 0.00
Ending balance 0.11 0.13
Exercisable 0.12  
Vested and expected to vest 0.11  
Beginning balance 0.09 0.09
Issued 0.06 0.08
Forfeited   0.04
Ending balance $ 0.11 $ 0.09