[help] What to do

[Light_Gear]

I have read jdMorgan's (changing dynamic to static URLs) and I am not sure of what is the best course of action . I would like clean looking URLs

My site use one page and inserts the content so all of my links look like

index.php?page=example/example.php
index.php?page=example/example.php&data=1
index.php?page=example/example.html

90% of all my link has a real file that if i typed

example/example.php

i would find the page but i would lose all of the style and formating that the index page brings with it.

So what should I do