INCOME TAXES (Details 1) (USD $)	12 Months Ended
	Apr. 30, 2013	Apr. 30, 2012
Current
Federal	$ 0	$ 0
State	13,859	53,218
Foreign	192,736	266,216
Totals	206,595	319,434
Deferred
Federal	0	1,618,303
State	0	237,388
Foreign	551,549	(298,649)
Totals	550,967	4,204,824
Total provision for income taxes	$ 758,144	$ 1,876,476