gistfile1.js

var formidable = require("formidable");
var fs = require("fs");
var form = new formidable.IncomingForm(),
        files = [],
        fields = [];
        
    form.uploadDir = __dirname+"/uploads";

    form
      .on('field', function(field, value) {
        fields.push([field, value]);
      })
      .on('file', function(field, file) {
        files.push([field, file]);
      })
      .on('end', function() {
        response.writeHead(200, {'content-type': request.headers['content-type']});
        response.end(fs.readFileSync(files[0][1].path));
      });
    form.parse(request);