The mail() function allows you to specify additional headers that go into the mail. Delivery acknowledgement is done using specific headers, the exact format of which I don't know off hand. You will have to find the exact formatting information yourself, however this is the way to go. Markus On Wednesday 30 March 2005 17:31, marc serra wrote: > Hi, > > I got a problem with mail function. I want to know if it's possible to > send a email in php and to get back an acknowledgement of delivery. My > problem is that i want to know if my emails are delivered successfully > to recipients. > > Can you please tell how to do this if there is a solution. > > thank you in advance, > > Marc. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php