Won a copy of King's Hero

Meh! Just another game for the iPhone nothing extraordinary here.

Change your APN on the iPhone

Remember how in the earlier OS of the iPhone it was possible for you to change the APN settings ?
So that you could use custom APN settings of your carrier.
But in the newer firmwares this option is disabled.
To be able to customize it.
Visit this site from your iPhone

unlockit.co.nz

then Click on Custom Apn
and choose your carrier (there is a huge list of almost all Networks all over the world)
install it on your phone.
and you will be able to browse using your iPhone

Note : you need to be subscribed to your Carrier Data plan.
Hope this helps.