I can create a PLAYALL playlist by doing the following:
Set USB mode to MSC (Mass Storage Class)
Connect Fuze Plus to PC
Using Windows Explorer (the old File Mgr)
Drag & Drop Folders/Songs into the MUSIC folder
Change USB mode to MTP (Media Transfer Protocol)
Reconnect & in Windows Explorer RIGHT-CLICK on the Music folder
select “Create PlayList”
Now you have a NewPlayList listed under the playlist option and it will run your songs in the order listed in the folders & sub-folders you created.
No need to used Windows Media, Media Monkey or any other software!!!