How I easily serve all files from a directory?

Hello nginx people,

is it easy to configure nginx so that it will serve html for a
directory?
I want the html to list all files in that directory.

My directory would be like this:

nginx/html/mydir/

And I would fill it with files like:
my.html
our.txt
your.jpg
their.pdf

So if I browse http://audreyis.me/mydir/

I would see links to those files.

I think apache has this feature but I dont want to use apache.

Here is an example of what I am looking for:

http://howto.unixdev.net/dirlist.html

thanks!

I figured it out:

I found a directive:
autoindex on;

server {
    listen       8222;
    server_name  localhost;
    autoindex on;

Thanks me!