wine users - Feb 2005 - Sound problem

Hi,
   I installed windows media player 6.2 on my system using winetools.
I use KDE and artsd is runnning. The sound works correctly on linux
but I do not get sound through wine using mplayer2. The error I get is
that no audio hardware is available.
  What can I do to get the sound working on my system. I am using wine
20050111. I haven't used any other player except mplayer2 though wine.
Thanks,
Paras.