DimDim Open Source Video Conf. and Presentation

Meet the world's easiest web conference. Dimdim lets anyone deliver synchronized live presentations, whiteboards and web pages and share their voice and video over the Internet - with no download required.

Dimdim is a very simple to use browser-based web conferencing service. You can show presentations, collaborate via whiteboards, chat, talk and broadcast via webcam with absolutely no download required to host, attend or even record meetings*.

Let Try http://www.dimdim.com