Recommended playlist creator/editor?

SanDisk MP3 players Sansa® Fuze™
5

I am a little confused by the difference between step 4 and step 5. At what point prior to step 5 were you supposed to save anything to the desktop, and why?

[quote]
STEP 4 - Rename the playlist

  1. Disconnect device from the PC.
  2. Switch the USB Mode to MSC. From the Main Menu , select Settings > System Settings > USB Mode.
  3. Select MSC.
  4. Connect your device to the PC.
  5. Go to the MUSIC folder.
  6. Rename the New Playlist.pla and New Playlist.pla.refs files to your desired playlist name.

STEP 5 - Rename the playlist

  1. Disconnect device from the PC.
  2. Switch the USB Mode to MSC. From the Main Menu, select Settings > System Settings > USB Mode.
  3. Select MSC.
  4. Connect your device to the PC.
  5. Go to the MUSIC folder.
    6. Copy the playlist and songs from the desktop to MUSIC folder.
  6. Rename the New Playlist.pla and New Playlist.pla.refs files to your desired playlist name.[/quote]