Purchased a HTC Wildfire the other week and i did'nt know it was contracted to 3 network so i paid to unlock it so i could put my orange SIM inside it. However after connecting my phone to my router via WiFi all seemed well until i went out and attempted to use my mobile internet. I've set up the vpn for Orange Internet but still not able to use browser market etc. Wondering if anyone has ideas? Appreciate any comments. 
Current APN Setting:
Name: Orange Internet
APN: orangeinternet
MMS: Protocool WAP 2.0
MCC: 234
MNC: 33

Current APN Setting:
Name: Orange Internet
APN: orangeinternet
MMS: Protocool WAP 2.0
MCC: 234
MNC: 33