help flashing bb pearl to cricket

[madmax1600]

ok i have a friend that has a black berry pearl that they want flashed to cricket. and they have asked me sience i had success with flashing my apache to cricket. and i would like some help on doing this, right now its working with the cricket prl file for talk and txt. but my friend also wants mms and web to work and thats what i need to get working

thanks in advance
Jeremy