Netbriefings introduced Proclaim, a new personal multimedia webcast creation tool. Think do-it-yourself video webcasts as a services model. Proclaim lets users create Flash-based rich-media presentations that are either streamed to a live event audience and/or archived for individual, on-demand access. Proclaim lets users capture and send an audio or video stream right from the desktop while simultaneously rolling in additional video clips, audio bites, PowerPoint slides and images. A free version of the service is available now.