This rock allows the user to add the currently playing track to any one of 10 different files. The user is presented with a selection screen as pictured below: Add Track To: DEL HotLst1 << >> The UP and DOWN buttons will cycle thru the following available files. DEL HotLst1 EDT HotLst2 RIP HotLst3 TAG HotLst4 USR HotLst5 The files on the left side will be created with a .TXT extension and the files on the right side will be created with a .M3U extension. RIGHT >> adds the currently playing track to the file on the RIGHT side of the screen. LEFT << adds the currently playing track to the file on the LEFT side of the screen. OFF cancels operation displays message to user " - Cancelled -" and returns to WPS If NO track is playing the following message is displayed. "Nothing Playing" Hope this helps unravel the massive playlist that can be built with "Create Playlist" function.