Summary of Significant Accounting Policies (Tables)

12 Months Ended

Mar. 31, 2013

Summary Of Significant Accounting Policies Tables

Earning Per Share

Potentially dilutive securities excluded in determining diluted net loss per common share are as follows:

	March 31,
	2013		2012
Series A preferred stock issued and outstanding (1)		15,000,000		4,370,550
Common stock warants issuable to Platinum upon exchange of Series A preferred stock under the terms of the October 11, 2012 Note Purchase and Exchange Agreement		7,500,000		-
Outstanding options under the 2008 and 1999 Stock Incentive Plans		4,912,604		4,805,771
Outstanding warrants to purchase common stock		14,660,335		4,126,589
10% convertible Exchange Note and Investment Notes issued to Platinum in October 2012, February 2013 and March 2013, including accrued interest through March 31, 2013 (2)		6,775,682		-
Total		48,848,621		13,302,910

(1)  at March 31, 2013, assumes exchange under the terms of the October 11, 2012  Note Exchange and Purchase Agreement with Platinum

(2)  assumes conversion under the terms of the October 11, 2012  Note Exchange and Purchase Agreement with Platinum and the terms of the individual notes