Check out my music on www.soundclick.com/audiostratus for examples of styles I can write in. A couple of video clips with my music set to them are also available on there.
Example genres: ambient/electronic, orchestral (styles of Handel, Copeland, and others), some jazz/lounge feel.
Pay is appreciated but not required as long as credit and a copy of the final product is given!
I have done personal theme-based composing as well as some experience with actual directors (a couple of songs on the site are actual works/demos I produced for them).
At the moment I do the majority of my writing electronically with FL Studio 8 and bunch of orchestral samples.