A client wants to have some streaming audio clips on her site.  Does anyone have any good suggestions for accomplishing this?

I'm specifically wondering if there is perhaps a kind of 'youtube' for audio files, where I could simply upload the audio files to (waste someone elses hosting space) and then copy the code to embed the player in my clients site.

Otherwise if anyone knows of a good php audio player or something like that?

If not, all other suggestions are welcome too.