streaming media question

[Brian Densmore]

Got a question. I want to implement a media
player on my website. A 30 second audio.
I have access to a T1 to serve it up, but
I of course have bandwidth limitations for
my box and need to be able to throttle the 
bandwidth used by the media link and also
I want to track concurrent users and be able
to throttle accordingly per user, or to reject
users because throttling X number of users 
would make it useless. So any one know ways
of doing this?


Thanks,
Brian