RED5 server and flash question

I am planning to create a video conferencing application finally in flash using RED5. But i don't know flash. Is there any readymade free video conference program available that i can directly integrate in my website? If not, then can anybody point me to from where should i start? Because gaining microphone and webcam access programmatically seems very daunting to me. If any 开发者_运维知识库good tutorials or any readymade applications are available then please suggest. I will be very grateful

You have openmeetings in google code.

There is a directory with open source flash stuff, osflash