It's definitely evil genius stuff. I'm sure enough organizations have a mailing list called "customers@company" or "clients@company" to make it worth a shot. C

It's definitely evil genius stuff. I'm sure enough organizations have a mailing list called "customers@company" or "clients@company" to make it worth a shot. Colleges probably have "students@school" or "faculty@school" list. Might be enough names you can profitably do it by hand.