Annual report pursuant to Section 13 and 15(d)

RELATED PARTY TRANSACTIONS (Details) (Narrative)

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RELATED PARTY TRANSACTIONS (Details) (Narrative) (USD $)
12 Months Ended
Apr. 30, 2013
Apr. 30, 2012
Related Party Transaction [Line Items]    
Long-term debt, related party      
Due to Officers or Stockholders, Current 201,143 185,862
Shareholder
   
Related Party Transaction [Line Items]    
Long-term debt, related party 393,158 337,408
Interest rate on related party debt 6.00% 6.00%
Director and Shareholder
   
Related Party Transaction [Line Items]    
Long-term debt, related party $ 26,425 $ 22,700
Interest rate on related party debt 8.00% 8.00%
Dr. Robert Ryan
   
Related Party Transaction [Line Items]    
Interest rate on related party debt 8.00% 8.00%