Nimbuzz has proudly introduce NimBuzz Talk beta version (Mobile Application ). The main purpose of Nimbuzz Talk supports application supports voice, presence, conference calls, and SMS messaging between mobile devices, PC’s, and mobile to PC or PC to mobile.
The application has been designed to support more than 500 mobile models and Windows XP/2000 for IM Software like MSN, Google Talk, and their own Nimbuzz chat client.Nimbuzz is available as a (downloadable) J2ME client for mobile phones, for mobile web browser (no download required) and as a Windows PC client. Using technologies such as J2ME, Jabber, XMPP and the patented “BUZZ” notification technology and Nimbuzz Voice technology.
The product is full of additional features: mobile-to-mobile calls (also at local cost), free (Group) Text messaging and the ability to place Group Calls on the fly with up to 5 buddies (either Nimbuzz, GTalk or MSN Live Messenger). Mobile connected parties pay local cost, PC connected parties pay nothing.
With Nimbuzz, You can also make international calls from your mobile to other mobile phones at the cheapest local rate. The only condition is that both phones have the Nimbuzz software installed. For here, you can eliminates the high roaming tariffs operators are charging! But remember, you still need to pay 3G services. The mobile to mobile Nimubuzz service is available in 35 countries.
I think major drawback for Nimbuzz is you must have an Internet capable phone and the number of user install the software on their internet capable phone in order to reap the true benefit of the client software. Plus more nimbuzz is popular on Europe only but not in Asian