VideoWhisper Live Streaming provides web based live video streaming (from webcam or similar sources).
PHP Live Streaming Webcam Demo
This is a simple setup for easy deployment and integration with other PHP scripts. For a quick setup, see VideoWhisper Turnkey Stream Hosting Plans that include requirements for all features and installation.
For assistance and clarifications, Contact VideoWhisper.
For a more advanced setup, see this turnkey live video broadcasting site solution based on WP: Broadcast Live Video