Saving playlists in x1 producer with a name

I can create a playlist and it's saved with a .set extension. What I want to do is give the playlist a name
and be able to call it up with that name. The playlist is saved in cakewalk content\SONAR X1\producer\
playlist folder. I'm trying to duplicate what Virtual Jukebox used to do. Has anyone tried and succeeded
with this?