SENIOR SECURED CONVERTIBLE NOTES (Details) - USD ($)	12 Months Ended
	Apr. 30, 2015	Apr. 30, 2014
Debt Instrument [Line Items]
Beginning balance as of April 30, 2014 - Senior secured convertible notes, interest at 4% per annum to maturity June 5, 2014		$ 44,907
Amortization of debt discount, Notes	$ 853,417	4,301,146
Conversion of Senior secured convertible notes to preferred stock	0	3,114,816
Secured Debt Current	0
Notes [Member]
Debt Instrument [Line Items]
Beginning balance as of April 30, 2014 - Senior secured convertible notes, interest at 4% per annum to maturity June 5, 2014		898,338
Amortization of debt discount, Notes	0
Conversion of Senior secured convertible notes to preferred stock	(898,338)
Secured Debt Current	0
Debit Discount [Member]
Debt Instrument [Line Items]
Beginning balance as of April 30, 2014 - Senior secured convertible notes, interest at 4% per annum to maturity June 5, 2014		$ (853,431)
Amortization of debt discount, Notes	853,431
Conversion of Senior secured convertible notes to preferred stock	0
Secured Debt Current	$ 0