php in macosx 10.5 (leopard)

MacOSX 10.5 (Leopard) is shipped with PHP and Apache installed but disabled.  These 2 articles describe how to enable it:

• http://www.procata.com/blog/archives/2007/10/28/working-with-php-5-in-mac-os-x-105/
  
• http://foundationphp.com/tutorials/php_leopard.php
  

But if you are kind of lazy, you can use this instead:

• http://www.mamp.info/en/mamp.html