Hello Marl... I see you are in the Philippines, so John's suggestion won't be good (not the APN part).
I understand you want to use your S60 as a modem for your laptop? If this is the case, look in our Bluetooth Guides.
These links are referral codes
Geekzone broadband switch | Eletricity comparison and switch | Hatch investment (NZ$ 10 bonus if NZ$100 deposited within 30 days) | Sharesies | Mighty Ape | Backblaze | Amazon | My technology disclosure