rogers and fido cell problems

I have recently traded my fido phone (motorola v235) to a friend for a
rogers phone (motorola v551) I put my sim card into the v551 and everything
works I can text message also, But I cannot get on to the internet at all its
saying connection failed try later, so I called fido and they said I have to
enter all the general wap settings, general gprs setting and also the domaine
name system, I have all the information to put into the v551 but i have not
idea where to put it, can someone walk me through this step by step, Id love
ya forever lol, thanx for your time and patience