This control is used to publish stories on user profile, friends' profiles or the Facebook page. The example shows how easily you can publish a story on a user profile. Stream publish has 4 possible media types for publish: image, video, flash and MP3. The control also has possibility to set JavaScript code which will be executed and form id which will be submitted after story is successfully published. For all details about the control, with descriptions of all optional properties and ways of how to configure all 4 media types, please visit: Facebook Stream Publish Tutorial.