It may not be the best approach, but I've always created a form that accepts the users e-mail address and passes it to a script. The script generates an e-mail and sends it to the listserv on behalf of the user. The listserv sends a message to the user and confirms the subscription.
-Ed -----Original Message----- I've looked on php.net, phpbuilder.com, and zend.com, but to no avail. Any suggestions? **************************************************************************** This message is intended for the sole use of the individual and entity to whom it is addressed, and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If you are not the intended addressee, nor authorized to receive for the intended addressee, you are hereby notified that you may not use, copy, disclose or distribute to anyone the message or any information contained in the message. If you have received this message in error, please immediately advise the sender by reply email and delete the message. Thank you very much. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php