John, That's exactly what Send= Editor does, and that's the best way to create a loop. It never works besides. The reason is very simple: there is no way to identify the mail origin. Even a human reader (your truly) has problems determining the origin of some ARPA mailfiles from some SIGs. Whenever you have to look into the BODY of the mailfile and use your brain to understand what it is about, it's just not usable and you'd better not try to do anything with it. Eric