Why not look at phpmailer? Probably more robust than some random classes. http://phpmailer.codeworxtech.com/ Not to bash on Manuel, but I find phpclasses to be littered with lots of crappy code and is too ad-laden and hard to use for me to bother. On 1/15/08, Wang Chen <wangchen@xxxxxxxxxxxxxx> wrote: > Manuel Lemos said the following on 2008-1-16 11:55: > > Maybe you are accessing a SMTP server with a grey listing or > > anti-spam/anti-virus frontend that sits on the front of the actual SMTP > > server and only passes information to the backend server when it is ready. > > > > It is possible that your message is malformed and the frontend server is > > expecting something that you are not sending correctly. Meanwhile the > > frontend server sends NOOP commands to the backend server to keep the > > connection opened. > > > > But it's strange that php should send a "DATA" command out, but tcpdump didn't > capture this packet. :( > > > You may want to try this SMTP class that is known to work correctly > > according to the mail standards. See if you can send the message > > properly. If so, the theory above is likely to be the case. > > > > http://www.phpclasses.org/smtpclass > > > > If you need authentication, you also need this: > > > > http://www.phpclasses.org/sasl > > > > > > Thanks Manuel, I will try this. > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php