v2.4.0.6
Note 3 - Accounts Receivable
9 Months Ended
Feb. 29, 2012
Notes To Financial Statements  
Financing Receivables [Text Block]
3.          ACCOUNTS RECEIVABLE

Accounts receivable consist of the following:          
 
   
February 29,
   
May 31,
 
   
2012
   
2011
 
Trade accounts receivable
  $ 203,146     $ 327,566  
Employees
    4,928       5,185  
      208,074       332,751  
Less allowance for doubtful accounts
    (15,000 )     (15,000 )
    $ 193,074     $ 317,751