Peter: Book Port uses phrase detection, so it should be great for what you want = to do, assuming that it finds phrases where they actually are. Hitting a = key moves to the previous phrase; another key moves to the next phrase. Rob Meredith >>> peter.rand@xxxxxxxxxxxx 08/03/04 08:42AM >>> Larry, I have some teach-yourself foreign language lessons in MP3 format. The=20 user is supposed to listen to the spoken text, and then to repeat it=20 frequently. That means one constantly has to rewind a few seconds worth=20 of material in order to listen to a phrase again. How suitable is the Book Port for this kind of task - listening to=20 spoken text in MP3 format and skipping back and forth within the MP3=20 file in order to review difficult phrases? I guess what I am asking is=20 whether Book Port has anything anything akin to a fast forward/reverse=20 function with regard to MP3's. Peter