Talkanout

Talkonaut is pocketPC application for instant messenger, free mobile calling using VOIP. Talkonaut also support file sharing with your any friends in any network. Talkonaut supports Jabber, Google Talk, ICQ, MSN, AIM and Yahoo networks both for chatting and voice calling. To make a free telephone call, Talkonaut need internet connection. Therefore  you can use wifi, 3G connection or GPRS/EDGE.