Basic multiple login php

Hi,

I am new to php and I want to create a multiple login script and or a sign up script so each person that has signed up gets their own part of the site if you know what I mean, does anyone know where to get this code from?

http://www.phpfreaks.com/tutorials/40/0.php

I mean something which doesn't use mysql, something much simpler than that, I am new to this, and don't want to us mysaql yet

Refusal to use MySQL means you have to use file reading instead... which in my opinion is actually harder... sooo... I suggest you just learn MySQL :)