Apache MySQL PHP on Mac OS X
Apache, MySQL and PHP are needed for many applications such as WIKINDX, a free bibliographic/notes management and article authoring system. This page is a guide to how to run Apache, MySQL and PHP (AMP) on Macintosh computers.
- XAMPP - Apache HTTP Server, MySQL database and necessary tools to use the PHP and Perl programming languages
Introductory tutorials 
Apache server 
file:///Library/Documentation/Services/apache/index.html.html - Apache documentation on your Macintosh after you install it.