Embedding into a browser

I am rather new to programing. So I complied a very new level and tried to make it browser friendly. I figured once I did the compling I could push that to the web site and go..but that doesn't seem to be so. I am using the demo version to see what it can do. All I want to do is add a very simple fps to a server and embed it into the browser to see how it plays.

What might be the issue here??