How does one play a playlist?

Has there been any movement on playing a playlist? The last advice I saw said, "Type the following into your browser, and it will open the playlist in the client: lastfm://user name/playlist."

This does not work.

I also saw a posting that had a number instead of the user name, but that number seems to be user-specific. How do I find MY number?

dougma said:
this will launch your playlist in the client:

lastfm://user/Calidris1/2265036


hmm... actually i'm not hearing your playlist, I'm hearing the previous radio station I was tuned to (which smells like a bug somewhere). I guess I got the lastfm: url format wrong.... but now you know how to get the playlist id. :)