Palm Treo 755P - Manual (Page 201)

Section 4B: Music 193
Music
Ⅲ To add a song, select Add Song, check a song’s box, and then select Done.
Ⅲ To move a song up or down one slot, select a song and then select the up or down
arrow.
6. Select Save List.
Tip: To delete a playlist, select Playlists, select Manage Playlists from the
Actions menu, select the playlist, and then select Delete List. Select Yes
to confirm the deletion.