Please Help! N73 & Media player 11 Syncing!

Hiya, I have the latest firmware installed on my N73, with the much improved
music player! When I plug the USB lead in, one of the options is 'Media
Player'
I have downloaded Windows Media Player 11, but when I click on the Sync
section, and it says plug your device in, it just says found new hardware
etc......
Is the N73 compatible with Windows Media Player 11? The reason for doing
this was, I heard that this new firmware, with the new music player means
it's 'Play For Sure' and supports DRM ???? So I'd be able to download
protected WMA music files and play them on my N73 without having to strip
the DRM first?

Or am I missing something here? Cheers!

Matthew