Did you try out just hitting the Tomact home page first to see if it works fine? Should be something like
http://localhost:8080
Whats the message that you get in the browser- is it a 404 or a internal server error? Do you get any message in th tomcat console?
Have you created a proper deploy folder (examples should have a dir named WEB_INF -- all capital & web.xml --- both a needed).
Being rude when asking for help isn't really the smartest of ideas specially when you some really talented programers are answering some pretty basic questions just to help you out ...
Cheers,
Sam
P.S : You did start your tomcat - right?