Quarterly report pursuant to Section 13 or 15(d)

1A. RESTATEMENT OF PREVIOUSLY REPORTED INFORMATION (Details - Statement of Cash Flows)

1A. RESTATEMENT OF PREVIOUSLY REPORTED INFORMATION (Details - Statement of Cash Flows) - USD ($)	3 Months Ended
	Jul. 31, 2015	Jul. 31, 2014
Operating activities
Net loss	$ (1,515,038)	$ (1,584,824)
Stock issued for services	166,608	297,500
Stock issued for compensation	147,360	86,100
Stock based compensation - options	145,269	0
Stock based compensation - warrants	339,963	0
Decrease in prepaid expenses and current assets	16,246	397,973
Increase in accounts payable	(83,582)	16,326
Decrease in accrued expenses	19,657	111
Increase in license agreement obligation	(300,000)	0
Net cash used in operating activities	(1,063,517)	(786,814)
Investing activities
Net cash from investing activities	0	0
Financing activities
Proceeds from sale of common stock	1,273,822	86,000
Net cash provided by financing activities	1,273,822	67,283
Effect of currency rate exchange on cash	159	0
Net decrease in cash	210,464	(719,531)
Cash at beginning of the period	2,699,737	3,616,470
Cash at end of the period	2,910,201	$ 2,896,939
Scenario, Previously Reported [Member]
Operating activities
Net loss	(546,164)
Stock issued for services	0
Stock issued for compensation	147,360
Stock based compensation - options	145,269
Stock based compensation - warrants	0
Gain on derivative liability	(462,303)
Decrease in prepaid expenses and current assets	16,246
Increase in accounts payable	(83,582)
Decrease in accrued expenses	19,657
Increase in license agreement obligation	(300,000)
Net cash used in operating activities	(1,063,517)
Investing activities
Net cash from investing activities	0
Financing activities
Proceeds from sale of common stock	1,273,822
Net cash provided by financing activities	1,273,822
Effect of currency rate exchange on cash	159
Net decrease in cash	210,464
Cash at beginning of the period	2,699,737
Cash at end of the period	2,910,201
Scenario, Adjustment [Member]
Operating activities
Net loss	(968,874)
Stock issued for services	166,608
Stock based compensation - warrants	339,963
Gain on derivative liability	$ 462,303