karschsp

var app = express.createServer(express.logger(), express.bodyParser(), function(req, res){
  switch (req.url) {
    case '/':
      res.write(
        '<h1>ZIP Lookup</h1>'+
        '<form method="post" action="/lookup" enctype="multipart/form-data">'+
          '<fieldset>'+
            '<label for="zip">Zip: </label>'+
            '<input type="text" name="zip" id="zip"></input>'+
            '<input type="submit" value="Submit" />'+