Quarterly report pursuant to Section 13 or 15(d)

6. STOCK OPTIONS AND WARRANTS (Details - Warrant activity)

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6. STOCK OPTIONS AND WARRANTS (Details - Warrant activity) - Warrants
3 Months Ended
Jul. 31, 2015
$ / shares
shares
Warrants outstanding, beginning balance | shares 72,969,908
Warrants issued | shares
Warrants exercised | shares
Warrants outstanding, ending balance | shares 72,969,908
Warrants exercisable | shares 72,969,908
Weighted average exercise price warrants outstanding, beginning balance $ .17
Weighted average exercise price warrants outstanding, ending balance .17
Weighted average exercise price warrants exercisable 0.17
Weighted average fair value per share warrants outstanding, beginning balance .08
Weighted average fair value per share warrants outstanding, ending balance .08
Weighted average fair value per share warrants exercisble $ .08