What error are you getting?
I'm not getting any errors,the thing is,in phone manual its mentioned that under playlist menu there will be some default/dynamic playlists.
But for me its not showing anything,also if i choose the option to create a new playlist it never prompts me for the new playlist name,it directly displays
(no songs) and after that there is no option to add songs to the new playlist.
Anyways i shall try ur method.
On a second note,i'm not seeing any album arts in my music player,even after doing a sync with windows media player(V 10).The same song shows album arts in WMP but not in phone music player.