[Zope] Streaming video/audio through a Zope site

Hi there, What are possible solutions for offering streamed resources on a Zope site? I was thinking of running Zope behind Apache and get some other product to handle the streamed content. That way Zope serves content the usual way and the links to the streamed content points to the streaming media server software (all behind Apache, so it "looks" like it is coming from the same site). Does this solution sound viable, and are there any suggestions on the software to use as the streaming server - preferably Linux, not too expensive and something that streams a well known format and which can work with Apache. Any suggestions? Thanks Etienne