Foo-Bar.net is a PHP and Perl code bank. Come to browse the scripts and add code snippets or scripts for others to use.

thickbook.com is a Web site that acts as a supplementary resource for the books the author, Julie Meloni (PHP Essentials) writes. This site provides a number of example source codes from "PHP Essentials," and other tutorials on PHP programming.

Zend.com is designed to be a one-stop access site for the community of users who seek PHP-related information and support services. In addition to information and news concerning the company and its products, Zend.com hosts the most comprehensive repository of PHP-related knowledge. Professional questions and solutions concerning PHP are categorized for easy access and compiled in a searchable knowledge base, allowing users to focus on specific information. Zend.com contains extensive libraries of knowledge, including PHP manuals, tutorials, technical articles and case studies.

PHPDeveloper.org is a new site to provide you with resources and support on PHP technology. It currently offers several tutorials, scripts, and a message board.

WebCafe.dk provides a variety of tutorials on PHP programming ranging from Introductory to more advanced. All the tutorials are written in Danish.

This site provides organized and searchable user-submitted PHP/MySQL code database with BBS, chat, tutorials and more.

anything.dk is a Danish site for PHP/MySQL-developers. It provides many useful articles and forums.

This site provides scripts, links, books, and forums on open source programming and software including apache, linux, perl, php, python, sendmail, and tcl.

This site provides a collection of handy tutorials and scripts that can help you to incoprorate the interactivity of PHP3 into your websites.

This site offers free scripts, a support forum, code exchange, and more for PHP developers.