html/CSS/Php IDE

[italiano40]

I need an IDE, i used to use Aptanta, but i hate it because it randomly crashes
these i need it to do

-html
-css
-php
-ruby on rails
-iphone web development
-AIR

what is best ide that can do all these things

[Me1000]

Coda?

I know a guy that likes Komodo because it is cross platform (doze, Mac, linux)

My personal fav is Coda though...