Statements of Cash Flows (USD $)	3 Months Ended
	Aug. 31, 2012	Aug. 31, 2011
Cash flows from operating activities:
Net loss	$ (103,343)	$ (106,164)
Adjustments to reconcile net loss to net cash used in operating activities:
Decrease in accounts receivable	26,128	37,324
Increase in inventory	(57,052)	(1,937)
Increase in accounts payable and accrued expenses	23,287	(35,040)
Increase (decrease) in deferred revenue	(4,075)	30,087
Decrease in deferred license fees	(1,500)	(1,500)
Net cash used in operating activities	(116,555)	(77,230)
Cash flows from financing activities:
Increase in shareholder loan	100,000	95,000
Cash provided by financing activities	100,000	95,000
Decrease in cash	(16,555)	17,770
Cash, beginning of period	42,617	10,780
Cash, end of period	$ 26,062	$ 28,550