@sathishn28 .... Download ovi suite from Nokia's website. Install it. It will ask during installation to connect your phone via usb. Just follow the instructions one by one.Its very user friendly.Once you have everything ready on the main page of OVI suite , it will show connect to net (right side ). It will ask to make a new connection. You have to enter in the apn box "bsnlnet" without the quotes.Then hit enter and complete the process.Thats it. your connection it ready hit connect and you will be connected to the net.Happy browsing.