I have the standard clip and although its a great little player, it was never able to read audiobooks by filename or music mp3s by name either. The tags that are already created with the files sometimes wont play in order cause of the way the tag is labeled. I should be able to drag and drop and go! LOL. Does anyone know if the clip+ can play by filename?? Did a search but couldnt find anything specific about the clip+ Thanks!