Note 13 - Stockholders' Equity: Schedule of Stockholders' Equity Note, Warrants or Rights (Details) - USD ($)	Apr. 30, 2015	Apr. 30, 2014
Details
Warrants and Rights Outstanding	$ 0	$ 26,666,666
Stock Warrants Exercise Price		$ 0.35
Number of Warrants Cancelled		(26,666,666)

Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.4-08.(i))

-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant