High School Sports Live

My school is an examination with live video of their sports school games. Is it possible to bring the Webcast on your own website? Do you need software to have a webcast or what program do you use? Finally, is it possible to have the scoring in the corner? Thank you!

Having worked on something similar, we had a camera, and has served as a web server page that has an applet (Flash or Java) that showed images refresh every 3-5 seconds. The page is accessible via the web.