Tom Chubb wrote: >I have read somewhere before about creating a message id with the date&time >and a random number. Something like this: '<' . date('U') . '.' . rand() . '.php@' . $_SERVER['SERVER_NAME'] . '>' >Still I think I'm going to be ending up down the phpmailer route! It's the easiest route, and will catch some other problems for you into the bargain. -- Ross McKay, Toronto, NSW Australia "Let the laddie play wi the knife - he'll learn" - The Wee Book of Calvin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php