Accounts Receivable (Tables)

3 Months Ended

Jul. 31, 2014

Receivables [Abstract]

Accounts receivable

	July 31, 2014			April 30, 2014
Trade receivables	$	3,390,272		$	3,757,408
VAT receivable		144,610			125,490
Allowance for doubtful accounts and sales returns		(220,000	)		(220,000	)
	$	3,314,882		$	3,662,898