Sending an image by http with node.js

I'm trying to send an image by HTTP with node.js.

I can send HTML, text but, not images.

Here's a sample of what I'm trying to do:

request(options, function(error, response, body) {
    http.createServer(function(req, res) {
        res.statusCode = response.statusCode;
        res.writeHead(res.statusCode, { 'Content-Type': response.headers['content-type'] });
        res.write(body);
        res.end();
    }
});

and all I get is:

The same happens when I try an icon...

If I wget the image I get the right content I guess, but it doesn't show up in the image viewer either... I don't know how to fix this.

Any idea?

Thanks!