If you are using nokia for instance, go to any soft ware store, buy "Nokia Pc Suite"! After that
Install it to your computer
Buy Nokia usb cable wire
Plug it to your nokia phone
Plug the other to you computer
Open the Nokia Pc suit you install in your computer
Look at the icons closely, you will see where they write connect to the Internet.
Don't cancel it, minimize the nokia pc.
Go to your selected browser in your computer. Type any uniform resource location or hypertext transfer protocol to browse the internet, it is easy.