Again in the vein of simple to implement...you could set up several ghost machines that don't really exist but look as if they where connected to the IP machine through uucp. I'm not really sure what the From: address would look like, but it should be easy to generate. If this was workable, you could create x ghost machines and randomly pick a From: for each message. True, the Inet box would be ID'ed, but as a transmission agent, not an originator. As I said, I don't know how uucp and Internet mix today, my e-mail address used to say {...}!uunet!reign!storm. -- America - a country so rich and so strong we can reward the lazy and punish the productive and still survive (so far) Don Melvin storm@ssnet.com finger for PGP key. According to the obituary notices, a mean and unimportant person never dies.