Note 3 - Convertible Notes (Details)	3 Months Ended
	Jun. 30, 2016 USD ($) $ / shares	Mar. 31, 2016 USD ($)	Feb. 29, 2016 USD ($)
Unamortized Discount and Beneficial Feature	$ 300,000	$ 400,000
Short-term Promissory Note 1
Face value			$ 192,500
Aggregate proceeds	175,000
Original discount rate			9.10%
Nominal rate			10.00%
Unamortized Discount and Beneficial Feature	100,000
Note balance	$ 90,000
Short-term Promissory Note 1 | Common Stock
Debt Instrument, Convertible, Number of Equity Instruments	962,500
Short-term Promissory Note 1 | Warrant
Debt Instrument, Convertible, Number of Equity Instruments	962,500
Exercise price | $ / shares	$ 0.50
Debt Instrument, Convertible, Beneficial Conversion Feature	$ 94,037
Unamortized Discount and Beneficial Feature	66,912
Short-term Promissory Note 2
Face value		$ 300,000
Aggregate proceeds	250,000
Original discount rate		16.67%
Nominal rate		20.00%
Unamortized Discount and Beneficial Feature	200,000
Note balance	$ 100,000
Short-term Promissory Note 2 | Common Stock
Debt Instrument, Convertible, Number of Equity Instruments	1,500,000
Short-term Promissory Note 2 | Warrant
Debt Instrument, Convertible, Number of Equity Instruments	1,500,000
Exercise price | $ / shares	$ 0.50
Debt Instrument, Convertible, Beneficial Conversion Feature	$ 143,750
Unamortized Discount and Beneficial Feature	$ 93,750