htc mogul/titan internet/web troubles

[everly018]

i got my phone to function with internet by meeting a guy who i paid 30 dollars to... the internet was working fine then when i plugged it into the compouter to charge the next morning nothing was working... what do i need to do for internet to work again?

i have tried setting the username and password to my ten digit number and metro pcs as the password and the ports of 3128 and 443 but still nothing works... and i don't need a sprint cabinet because that screws it up even more... i have spent over 300 dollars trying to get cool features and i'm close to giving up please someone help me.

what software do i need?