Accounts Receivable

3 Months Ended

Jan. 31, 2012

Notes to Financial Statements

Accounts Receivable

(6) Accounts Receivable

Accounts receivable consists of the following categories:

	January 31, 2012			April 30, 2011
Trade receivables	$	2,830,000		$	4,643,000
VAT receivable		158,000			212,000
Allowance for doubtful accounts and sales returns		(225,000	)		(225,000	)
	$	2,763,000		$	4,630,000