LaTeX.org

I'm running MikTeX 2.8 on Windows 7 and I'm trying to input some Chinese characters into my Latex document. My file currently looks like this:

\documentclass{article}
\usepackage{CJKutf8}

\begin{document}
Who are you?
\begin{CJK}{UTF8}{bsmi}你是誰？\end{CJK}
\end{document}


But when I run that I ...