NOTE J - STOCK OPTIONS AND WARRANTS (Details) - Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques - Warrant [Member]	12 Months Ended
Apr. 30, 2015
Significant assumptions (weighted-average):
Risk-free interest rate at grant date	1.09%
Expected stock price volatility	140.00%
Expected dividend payout	0.00%
Expected option life-years	3 years 153 days

No definition available.

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- Definition

Expected dividends to be paid to holders of the underlying shares or financial instruments (expressed as a percentage of the share or instrument's price).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

+ Details

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- Definition

Period the instrument, asset or liability is expected to be outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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- Definition

Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price.

+ References

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- Definition

Risk-free interest rate assumption used in valuing an instrument.

+ References

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