Play the video, and at the time you want the Cue Point, click “plus” icon, and select “Add Event” or “Navigation” to your video to interact with another element on a web page. You may, for example, want to display text, synchronize with a Flash animation, seek a different point in time in the video, or switch to a different video file together. Following is the detailed guide if you want to learn more:http://www.flash-video-soft.com/blog/?p=199