PHP Builder Support Forum -  .

Code Comments PHP Forums - - Forums and newsgroups for many PHP related topics, including PHP installation, announcements, documentation, pear, XML and PHP programming.

Malfitano - - Forum focused at PHP programming with Flash/SQL using topics.

PHP Developer's Network Forums - - A discussion board for PHP featuring a category for inexperienced programmers.

PHP Forum - - Forum for php and mysql developers.

The PHP Forum - - Offers PHp support as well as PHP scripts to aid those learning the language.

PHP Forum at Tek-Tips - - PHP technical support forums and mutual help system for computer professionals. Selling and recruiting forbidden.

PHP Interest Group - - An ICQ group geared towards people who use PHP so they can be sure to always have someone they can turn to for help.

Siteowners: PHP / mySQL - - Discuss with other web developers issues related to PHP programming.

TurtleTips Forums: PHP - - PHP and MySQL forum.

Wrox Resource Center - - PHP support and resource forums run by programmers for programmers, provided by Wrox Press.

Zend Forums - - A discussion area for questions and discussion of issues in PHP.