.... I've been told that many ISP's are doing the same (but using different port #'s), to cut down on spam. So, it might be worth a call to your ISP. HTH, Barbarah ? "Scott" <Scott@discussions.microsoft.com> wrote in message news:84E21E60-359D-413B-95BF-F81BBBA248CE@microsoft.com... Setting up existing email account on Outlook. I can receive but not send messages. I use ...