Note 5 - Conversion of Notes	6 Months Ended
Jun. 30, 2014
Conversion Of Spring 2008 Notes [Abstract]
Conversion Of Spring 2008 Notes [Text Block]	Note 5. Conversion of Notes On March 26, 2014, we issued an aggregate 1,360,000 shares of our common stock, at a conversion price of $0.25, as payment for an aggregate $275,000 in principal and $65,000 of accrued and unpaid interest expense for three promissory notes (originally issued on June 8, 2010, October 28, 2013, and November 15, 2013, detailed below). Our stock price on the date of issuance was $0.43 per share, resulting in an additional fair value of $244,800 which was recorded as interest expense. On June 8, 2010, we received $100,000 and issued a promissory note with an initial maturity date of December 3, 2010, which accrues interest at a rate of 10%. The noteholder, for no additional consideration, received a stock purchase warrant entitling the holder to purchase 50,000 shares of our common stock, exercisable at $0.50 per share until June 3, 2013. The maturity date of the note was mutually extended to December 3, 2011 and then to December 3, 2012. On December 28, 2012, the noteholder agreed to extend the maturity date of the note to December 3, 2013. As consideration for the extension, we issued the noteholder 60,000 shares of our common stock at $0.25 per share and recorded $15,000 in interest expense, and a warrant to purchase 50,000 shares of common stock at $0.50 cents per share, exercisable until June 3, 2014. The fair value of this warrant totaled $6,805 and was recorded as interest expense. On December 31, 2013, the note holder agreed to extend the maturity date of the note January 14, 2015. As consideration for the extension, we issued the noteholder 60,000 shares of our common stock at $0.25 per share and recorded $15,000 in interest expense, and a warrant to purchase 60,000 shares of common stock at $0.30 cents per share, exercisable until January 14, 2017. The fair value of this warrant totaled $14,412 and was recorded as interest expense. (See Note 6.) On March 26, 2014, this note was paid in full by the issuance of our common stock as detailed above. On October 28, 2013, we received $75,000 and issued a promissory note with a maturity date of October 31, 2014, which accrues interest at a rate of 10%. On March 26, 2014, this note was paid in full by the issuance of our common stock as detailed above. On November 15, 2013, we received $100,000 and issued a promissory note with a maturity date of November 30, 2014, which accrues interest at a rate of 10%. On March 26, 2014, this note was paid in full by the issuance of our common stock as detailed above. For the six-month period ended June 30, 2013 and 2014 we recorded interest expense of $5,028 and $58,088, respectively related to these converted notes.

Note 5 - Conversion of Notes

6 Months Ended

Jun. 30, 2014

Conversion Of Spring 2008 Notes [Abstract]

Conversion Of Spring 2008 Notes [Text Block]

Note 5. Conversion of Notes

On March 26, 2014, we issued an aggregate 1,360,000 shares of our common stock, at a conversion price of $0.25, as payment for an aggregate $275,000 in principal and $65,000 of accrued and unpaid interest expense for three promissory notes (originally issued on June 8, 2010, October 28, 2013, and November 15, 2013, detailed below). Our stock price on the date of issuance was $0.43 per share, resulting in an additional fair value of $244,800 which was recorded as interest expense.

On June 8, 2010, we received $100,000 and issued a promissory note with an initial maturity date of December 3, 2010, which accrues interest at a rate of 10%. The noteholder, for no additional consideration, received a stock purchase warrant entitling the holder to purchase 50,000 shares of our common stock, exercisable at $0.50 per share until June 3, 2013. The maturity date of the note was mutually extended to December 3, 2011 and then to December 3, 2012.

On December 28, 2012, the noteholder agreed to extend the maturity date of the note to December 3, 2013. As consideration for the extension, we issued the noteholder 60,000 shares of our common stock at $0.25 per share and recorded $15,000 in interest expense, and a warrant to purchase 50,000 shares of common stock at $0.50 cents per share, exercisable until June 3, 2014. The fair value of this warrant totaled $6,805 and was recorded as interest expense.

On December 31, 2013, the note holder agreed to extend the maturity date of the note January 14, 2015. As consideration for the extension, we issued the noteholder 60,000 shares of our common stock at $0.25 per share and recorded $15,000 in interest expense, and a warrant to purchase 60,000 shares of common stock at $0.30 cents per share, exercisable until January 14, 2017. The fair value of this warrant totaled $14,412 and was recorded as interest expense. (See Note 6.) On March 26, 2014, this note was paid in full by the issuance of our common stock as detailed above.

On October 28, 2013, we received $75,000 and issued a promissory note with a maturity date of October 31, 2014, which accrues interest at a rate of 10%. On March 26, 2014, this note was paid in full by the issuance of our common stock as detailed above.

On November 15, 2013, we received $100,000 and issued a promissory note with a maturity date of November 30, 2014, which accrues interest at a rate of 10%. On March 26, 2014, this note was paid in full by the issuance of our common stock as detailed above.

For the six-month period ended June 30, 2013 and 2014 we recorded interest expense of $5,028 and $58,088, respectively related to these converted notes.