Statement of Operations (USD $)	3 Months Ended
	Jul. 31, 2011	Jul. 31, 2010
Revenue - :
Software	$ 1,584,051	$ 1,819,152
Service	1,174,683	400,433
Total revenue	2,758,734	2,219,585
Operating expenses:
Cost of sales (includes depreciation of $6,181(2010 - $3,994) and amortization of intangible assets of $280,880 (2010 - $208,473) - (e))	860,145	748,862
Sales and marketing	822,034	865,683
Research and development	992,511	1,063,647
General and administrative	1,034,274	995,462
Total operating expenses	3,708,964	3,673,654
Loss from operations	(950,230)	(1,454,069)
Interest and other income (expense), net:
Interest and other income	49,353	52,079
Interest expense	(171,242)	(221)
Change in fair value of derivative liability -	145,714	0
Foreign exchange loss	687	(28,046)
Net loss for the period	(925,718)	(1,430,257)
Other comprehensive income (loss):
Foreign currency translation adjustments	(47,057)	(217,009)
Comprehensive income (loss)	$ (972,775)	$ (1,647,266)
Net loss per share:
Basic and diluted	$ (0.03)	$ (0.04)
Weighted average common shares outstanding:	35,831,910	33,066,204