Objective-C bindings for SDL

First, I’m pretty much a clueless newbie, so forgive me if what I ask
is kid’s stuff…

I have a Mac OS X machine that I’ve installed the SDL developer suite
on, and it’s
cool and all, but I’m not familiar with C. I am a little familiar
with Objective-C,
and therefore I grabbed Mr. Sevilla’s Objective-C bindings for SDL.

My problem is this: I don’t really understand how I can integrate those
sources into
my ProjectBuilder projects to be able to capitalize on the wrapper and
use it as a
nice OO buffer. Has anybody gotten sdlobjc running in a ProjectBuilder
Is there a way that I can integrate these bindings into the SDL
framework so that
I can use them in my future ProjectBuilder SDL projects?