Used to delete an existing playlist.
sid (required): A valid session id, received from the "login" method.
partner_token (required): A valid partner token. See Overview for more information.
playlist_id (required): A valid playlist ID.
delete_tracks (Optional): This option with DELETE the playlist and all associated tracks. Tracks are not restored to the locker as in a normal playlist delete and are they are not sent to the trash. They are permanently deleted. Please use with caution. output (Optional): Your preferred output format. These include xml, and json.