Note 4. Accounts Receivable

6 Months Ended

Jun. 30, 2011

Loans, Notes, Trade and Other Receivables Disclosure [Text Block]

Note 4. Accounts Receivable

Accounts receivable consisted of the following:

	June 30, 2011			December 31, 2010
Accounts receivable	$	2,560,666		$	2,020,412
Allowance for uncollectible accounts		(467,739	)		(325,820	)
	$	2,092,927		$	1,694,592