Howdy,
You probably won't find the answer here (though you might) only because this isn't that kind of "share your music" type of forum
This forum focuses on Notation Software users, and the music they arrange or create. That said, I have indeed put the mp3s, either rendered by the composer or myself, on to my own mp3 player so I could enjoy them elsewhere besides just at my computer
You may want to search for "iPod forum" or such to find others who can better help you with your question. I don't have an iPod myself, and am not sure what kind of settings may be in place regarding sharing. I have a Sandisk Sansa, which acts just like a hard drive that I can copy/paste songs into. I love it
ttfn,
Sherry