Is there a way to use DCOP to load a smart playlist?

Alternatively, is there a DCOP command that would load a playlist of 10 random tracks?

This is for an alarm clock: weekalarm.py works well, but (as far as I can tell) it only plays whatever playlist is currently loaded (or an M3U with a fixed list of tracks).

To answer my own question:

system('dcop amarok playlistbrowser loadPlaylist "50 Random Tracks"')
time.sleep(5)
system('dcop amarok player play')

The small sleep seems to be necessary as otherwise Amarok will try to start playing before the playlist has loaded, and will fail.