check out... http://wiki.jboss.org/wiki/Wiki.jsp?page=HowToInstallJBossMailServer1.0M5 search/or scroll the page to "mailboxmanager" area. damn, I hate these forums, whatever there doing, you can't select crap for text, I was going to be nice, and put the gist of it here for you, but sorry, the forums layout/document sucks... Basically check out at very bottom of above link, section"Creating mailboxes and aliases" you open http://localhost:8080 or whatever your mail server will resolve to, then you select the link at bootom of intranet page...jmx console from there you search page for "mailboxmanager" click link go to create mailbox create a mailbox for "test_user" scroll back to top of doc, where it says, and I can never remember which, but getMailBoxbyAlias, put the name test_user in there, should return two or three, depending on Mail server version, if not, run the other method that looks same then go to create alias, put that mailbox id in there, and test_user(a)wherever.com BAM, your done, should work now, BTW...check your logs, and you see wether or not it knows who the user is when connecting, you'll see "Rcpt to:" blah@blah OK good luck! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3963698#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...