This is a simple example of PHP capabilities.
Any feedbacks are welcome.
In order to install this PHP example you must have a web server running and the php module running inside the web server. For example if your OS is Linux you must have Apache web server and the PHP module compiled and installed inside Apache. Any version bigger then 1.7 work with PHP4 and PHP3. I don't use the session management functions anymore, so the browser don't need to have cookies enabled. Some of the older version like 1.7 need PHP4 or greater.