| 
           5. DEBT (Details Narrative) (USD $) 
         | 
        12 Months Ended | |
|---|---|---|
| 
           Apr. 30, 2014 
         | 
        
           Apr. 30, 2013 
         | 
      |
| Gain (loss) on settlement of debt | $ (3,993,295) | $ (39,000) | 
| 
           Licensing fees 
         | 
        ||
| Common stock issued to pay licensing fees, shares issued | 2,000,000 | |
| Common stock issued to pay licensing fees, value | 226,000 | |
| Gain (loss) on settlement of debt | 174,000 | |
| 
           Note holder 
         | 
        ||
| Common stock issued to pay licensing fees, shares issued | 250,000 | |
| Common stock issued to pay licensing fees, value | 45,500 | |
| Gain (loss) on settlement of debt | $ (19,500) | |