Hack Airtel Live to use Yahoo messenger

Activate AIRTEL LIVE on Your GPRS enabled mobile,,,,Well its free of cost as you all know.
In airtel live ,there is a yahoo zone which gives you Y!Mail n Y! Messenger service for Rs 30/per month(in delhi) but using this method you can run the Y!Messenger for as long as you want for free
* Go to 'Go to Address' option.....
* Type in

http://in.mm.yahoo.com
n as page opens login to enjoy uninterrupted and absolutely free Y! messenger services.........