which get maximum speed bluetooth or data cable to connect mobile phone to computer and access internet in pc?

which get maximum speed bluetooth or data cable to connect mobile phone to computer and access internet in pc.iam using nokia x202 handset.and iam connect it to my pc and access internet on pc.which get maximum speed to connect phone to pc data cable or bluetooth .when i connect phone to pc through data cable and open pc suite but the computer not detecting my phone then i changed the data cable and buy a new data cable. but it appear again.on connection time phone first show a mesage like " no response from host " then show nex dialouge box select
1)pc suite
2)data transfer
3)mass storage

data transfer and mass storage work properly but internet is not working .but using bluetooth internet is working and my phone is new. please help me anyone iam waiting for your reply.