I've managed to get [flvstreamer](http://savannah.nongnu.org/projects/flvstreamer) to read a radio station's [RTMP](http://en.wikipedia.org/wiki/Real_Time_Messaging_Protocol) stream with the options `--live -r [url]`, and it outputs what I guess is the raw audio data + stream info to stdout.

Can I make it play the stream through my speakers, from the command-line?

Possibly by sending sending the raw audio data to `mplayer` or something else. Thanks.