SMS over VoIP Application Available

Rhapsody of XDA-developers has created a great little application that can use a Voice over IP provider's text messaging service to send SMS messages from your Windows Mobile Professional or Standard phone.

I've been using the mobile web based version of VoipBuster's text messaging interface to send international text messages for free, but this program adds an interface for that which does not require logging into a web page.

Anyone think not paying for so much for outgoing text messages would be nice? Those international ones can add up.