Php installation in windows/Linux etc...

These are some method to install apahe/php/mysql/phpMyadmin into your system

This is a built in web server that is automatically configured when you install it.

Go through below links

For windows

http://www.wampserver.com/en/index.php

and

http://www.apachefriends.org/en/xampp-windows.html

XAMPP for linux also

http://www.apachefriends.org/en/xampp-linux.html

and for other OS

http://www.apachefriends.org/en/xampp.html