You know I love helping you guys out but omg ur soooooooo needy your both big boys Im sure you know what google is sry for the flame but you guys arent noobs any more so whatever.
simple google search "my isp cab"
thats it nothing more first result
xda-developers - View Single Post - New Cingular Data Install cabs for your WM6 ROM
this should do it, select my isp in shaps cab and connection alway on