[Haskell-cafe] CGI test

Greetings. Can somebody write a trivial (as in: small) program so I can test my CGI stuff without having to actually install and configure Apache? (Basically, I'd like something I can compile into a small binary, so when I double-click it, it will listen on port 80, and when it gets a HTTP request, it tries to find a program with that name, and run it as a CGI script. And that's all. Nothing fancy; if I want fancy Apache can do a propper job...) Actually, might be a useful thing to have in a library somewhere.