Accrued Expenses.

3 Months Ended

Mar. 31, 2013

Payables and Accruals [Abstract]

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

Note 2. Accrued Expenses.

Accrued expenses are summarized as follows:

	March 31, 2013		December 31, 2012
Accrued interest	$	238,998	$	183,924
Accrued compensation		198,330		118,080
Accrued royalties		45,501		33,000
Legal fees		24,158		0
Accrued directors fees		20,000		0
Consulting fees		13,500		41,275
Audit fees		6,850		42,000
Accrued use tax		1,892		2,002
Accrued loan consideration to be paid in stock		0		73,652
	$	549,229	$	493,933