Can't see PHP files in Emac's speedbar?

Question

I just downloaded Emacs 23 and installed the nXhtml add-on.

I opened speedbar with M x : speedbar.

I can see almost all file types except PHP.

Any suggestions?

Answer 1

Finally figured out how:

(eval-after-load "speedbar" '(speedbar-add-supported-extension ".php"))

Damn, I know emacs is powerful but why these easy tasks are so difficult to solve.