NEED MAJOR HELP mogul wont connect to internet

[silvaadams]

Ok i have an HTC mogul that i got flashed to metro, when the person flashed it for me he promised the internet would work, which it did. well i decided that i wanted to be able to watch youtube videos. i downloaded tcpmp and now when i try to connect to internet i get an error message saying "the page connot be displayed or downloaded because the connection was lost. Check the connection and try again later." does anyone kno how to solve this problem??