There is an application named Gnubox which can be used to connect to the internet via your Blutooth connection to download big stuff and to avoid internet charges
for phone while you are in the vicinity of your PC. I am using this software in my N73 ME and it is working fine. But it is somewhat complicated
to setup and i have wrote a complete document with screenshots to explain how to setup it.
Only tested in N73 and not sure about others.
Here is the link to these files.
http://rapidshare.com/files/76702000/gnuBox.rar.html
password is
ba099-egll-cyyz
This is the link to the official site
http://gnubox.dnsalias.org/gnubox/
for phone while you are in the vicinity of your PC. I am using this software in my N73 ME and it is working fine. But it is somewhat complicated
to setup and i have wrote a complete document with screenshots to explain how to setup it. Only tested in N73 and not sure about others.

Here is the link to these files.
http://rapidshare.com/files/76702000/gnuBox.rar.html
password is
ba099-egll-cyyz
This is the link to the official site
http://gnubox.dnsalias.org/gnubox/

ppl need to download games, upload images/videos to blogs, and loads of stuff. some java games need gprs (online connection) to play.