I have mp3s that I want to play once, and then be done with them. No adding to the iTunes folder (OK, I already know how to stop that), no adding to the library. Just play it and be done with it. How can I do this? I can't seem to find whatever option that would be. I know that I can go through and manually delete them out of the library, but I've got a bunch of files that I need to listen to once and discard, and this would be kind of a pain. Thanks!