On Thu, 18 Mar 2010 11:43:06 CDT, "Birchler, Gary" said: > Is there a way to make it so that people would not see @listserv.okstate.edu That's a user agent question. Some MUAs (Outlook, for example) will suppress the address@node portion if it finds a "friendly name" in the From: But suppressing just the @listserv.host.dom part? That's just asking for trouble - what will a 'Reply' command do at that point? (Hint - an e-mail address that doesn't have a @node part on it is by RFC only legal on the node it's sent on. Which means that if you're not on listserv.okstate.edu, and you leave off the @listserv.okstat.edu, there is *NO* legal way to get the mail to the destination.) You can probably kinda-sorta kludge it into working with a lot of e-mail aliases, but only if *every* user is on a machine you control. So if you have any gmail or msn or whatever, you lose. And anyhow, it would be a maintenance nightmare. What actual problem are you trying to solve by leaving the @listserv.okstate.edu off the mail?