Quarterly report pursuant to Section 13 or 15(d)

3. Summary of Significant Accounting Policies (Details 2)

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3. Summary of Significant Accounting Policies (Details 2) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2012
Jun. 30, 2011
Numerator:        
Net loss $ (509,692) $ (758,181) $ (1,572,599) $ (1,591,546)
Accrued dividend for Preferred Stock (394,430) (109,537) (418,884) (242,628)
Beneficial conversion feature for Preferred Stock    (304,823)    (304,823)
Deemed dividend on warrant modifications (185,544)    (185,544)   
Net loss applicable to common shareholders $ (1,089,666) $ (1,172,541) $ (2,176,987) $ (2,138,997)
Denominator for basic and diluted loss per share:        
Weighted average common stock shares outstanding 10,197,850 2,874,305 10,352,461 2,867,381
Loss per common share - basic and diluted $ (0.11) $ (0.41) $ (0.21) $ (0.75)