Hello List, I could not find any info if what I need is possible, so I hope someone here can tell the answer. This is about the old problem that mail sent with SquirrelMail to 'the internet' from a private/dyndns setup has no chance against the unfortunately inevitable spam filters everywhere. So I want to automatically add a Reply-To: header with the sender's address to all outgoing mail - the same address as in From: - and then utilize the SMTP server that is for use with the e-mail address at my reputable ISP. Two reasons: a) This particular t-online ISP changes the From address of all mail that is sent trough the SMTP server to the address that is used for SMTP authentication (and authentication is required). b) With the same domain in From: and Received: headers, the mail has a better chance to pass spam filters. If sometimes a reply to a mail that was sent from here comes to the ISP From address, no problem, has just quickly to be forwarded. Can this work? How do I get SquirrelMail to add Reply-To: <Sender> to all outgoing mail? Yours, Gregor Set specific SMTP server for all users is done with these lines in config.php: $smtp_sitewide_user = '<smtp_user>'; $smtp_sitewide_pass = '<smtp_pass>'; ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 -- squirrelmail-users mailing list Posting Guidelines: http://www.squirrelmail.org/wiki/MailingListPostingGuidelines List Address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx List Archives: http://news.gmane.org/thread.php?group=gmane.mail.squirrelmail.user List Archives: http://sourceforge.net/mailarchive/forum.php?forum_id=2995 List Info: https://lists.sourceforge.net/lists/listinfo/squirrelmail-users