Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($)	Apr. 30, 2016	Apr. 30, 2015
Deferred income tax asset:
Net operating loss carryforwards	$ 4,663,000	$ 4,626,000
Valuation allowance	(4,663,000)	(4,626,000)
Deferred income taxes	$ 0	$ 0