CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Cash flows from operating activities:
Net loss	$ (2,416)	$ (1,005)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization of long-lived assets	94	66
Recovery from bad debt		(7)
Stock-based compensation expense	763	500
Foreign currency exchange loss	28	33
Change in assets and liabilities:
Trade accounts receivable	(645)	(98)
Other current assets	148	(15)
Accounts payable	(38)	(62)
Accrued liabilities	333	(314)
Deferred revenue	88	(419)
Net cash used in operating activities	(1,645)	(1,321)
Cash used in investing activities-purchase of property, furniture and equipment	(33)	(27)
Cash flows from financing activities:
Proceeds from exercise of stock options	32	24
Proceeds from issuance of common stock	24	23
Net cash provided by financing activities	56	47
Effect of exchange rate changes on cash	38	(26)
Net decrease in cash	(1,584)	(1,327)
Cash at beginning of the period	6,465	8,918
Cash at end of the period	$ 4,881	$ 7,591