Annual report pursuant to Section 13 and 15(d)

12. INCOME TAXES (Details - Income tax provision)

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12. INCOME TAXES (Details - Income tax provision) - USD ($)
12 Months Ended
Apr. 30, 2017
Apr. 30, 2016
Income Tax Disclosure [Abstract]    
Federal benefit at statutory rate $ (1,510,853) $ (2,061,687)
State income taxes, net of Federal taxes (259,067) (330,173)
Permanent differences 213,963 711,316
Provision related to change in valuation allowance 1,701,238 3,547,395
Stock compensation (20,393) (2,065,695)
Return to provision 0 195,211
Other, net (124,888) 3,633
Provision for income taxes $ 0 $ 0