Skyfire is a free, downloadable internet browser for S60 cellphones. Its quite similar to Opera Mini but its simple, quick nd more efficient.
Previously the browser meant for only US citizens but finally its open for all. Sky fire also won One of Top mobile applications award for year 2008.
To get SkyFire:
1)Go to the SkyFire Register page Here.
2)Fill in your details. Do give a real email address as you'll need it later on. In the phone number field enter any number.
3)You'll get a confirmation email that contains a link saying 'Download to PC', click on it for further steps.
5)Copy the installation file to your phone and install as normal. When opening SkyFire for the first time you'll be asked to input the email address you registered with and the password you created in the previous step.