The best way to mess with these people is tell them you'll donate so have them send you a bill then send it back with no money and write on the bill to take you off their list. They get no money and it cost them postage.
Telephone call received at 7:31 p.m. 12/01/09 soliciting money.
Called claimed to be a police officer and wanted money for helping and burying policeman. My caller I.D. showed Police Protection 217 483 9596.
A call right at 1:30 pm. As soon as answered it was a hang up. Caller ID indicated the number above. Other times I have received from this number I have hung up on them. Always saying something stupid.