Note 4 - Derivative financial instruments (Details Narrative) (USD $)	6 Months Ended
Jun. 30, 2012	Dec. 31, 2011
Notes to Financial Statements
Derivative financial instruments indexed shares	1,658,333
Fair value of stock issued	$ 66,117	$ 96,367
Conversion/strike prices Minimum		$ 0.10
Conversion/strike prices Maximum		$ 1.1
Volatility rate, Minimum	123.01%
Volatility rate, Maximum	183.73%
Risk free rate upper limit	0.27%
Risk free rate lower limit	3.36%

The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

No definition available.

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