New to PHP

[SiNiStEr_NaTiOn]

I'm really interesed in learning PHP, I already downloaded the Apache 2.0.43 and MySQL 4.0.5 . My question is, is there anything else I need to start learning PHP on my own computer, if so what else do I need? Please list the location to get the files that I need.

[SiNiStEr_NaTiOn]

before I forget, I'm using XP. Since I only have one computer at this time.

[zamzon]

a text editor (i like editplus)
php manual (.chm) from php.net

[coditoergosum]

It might be a good idea to actually download PHP and configure Apache to use it.

[SiNiStEr_NaTiOn]

k where can I download it at?

Excuse my stupidity but I'm completely new to this area. I've always used html, CSS, and a little bit of XHTML.