I am with Userplane. We develop cutting edge web-based communication
apps, that are use flash and xml to exchange data with your existing
databse and integrate with any website language. These apps utilize a
very robust Flash Communications Server back end and stream AV without
any downloads necessary for your users. You can demo our apps on our
site;

[url]http://www.userplane.com[/url]

Check them out and let me know what you guys think.