Last night I did the second part of a talk on programming with SDL
at the Linux Users Group I started, LUGOD.
You can see both parts at:
http://www.lugod.org/presentations/
Part I has the following demo programs:
Drawing rectanlges using SDL_FillRect()
Tiling a window with a bitmap
Playing a MOD and a WAV with the Mixer library
Extremely simple event polling example
And Part II has:
Playing 10 seconds of an audio CD, starting at 0m:15s of track 1
Setting a timer using SDL_SetTimer()
A balls-and-pegs “game” showing bitmaps, transparency, sounds and events
(and very, very bad physics 
)
An extremely simple MPEG player
Note: These were both whipped up relatively quickly. Most of it is an
extremely scaled-down version of the Introduction documentation on the SDL
site. However, they might be useful to some folks here, so I thought I’d
post the URL.
Enjoy!
-bill!