Hi Nicklas, sorry, I do not have an answer to your question, but I was wondering if you could give me a short hint on how to trigger the execution of a PHP-Script if a mail arrives for a non-existing _mailbox_ (instead of the domain-thing in your question). Thank you very much in advance! Tino www.interpool.de -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]