Airtel Free Internet on PC

UPDATE: TRICK EXPIRED
Steps to surf net on pc using
mobile office.
1. Connect using access
point:airtelgprs.com
2. Open mozilla firefox.
3. Goto proxy settings and put HTTP Proxy:proxy-service.de
Port:80
4. Open 0.facebook.com
5. Now proxy-service.de will be
opened automatically.
NOTE: You can use any proxy site instead of proxy-service.de like
german-proxy.de
working at 0 balance...

>Working in Kerala,try your state.