That effort is a complete waste of time. If we really want to help we'd point out what a cult of death Islam is and hopefully the "moderate" muslims would wake up and run from Islam as fast as they can!
Do you really think it is our job to convert people from Islam? Have we not already cut off a big enough bite? I'll be more than satisfied if we can just stop those that kill in the name of religion . . . whatever religion they practice.