gistfile1.txt

var express = require('express')
 , app = express()
, fs = require('fs');

// Routes

app.get('/form', function(req, res) 
 {
  fs.readFile('./form.html', function(error, content) 
   {      
if (error)  
     {
res.writeHead(500);
res.end();
     }
    else 
   {
res.writeHead(200, { 'Content-Type': 'text/html' });
res.end(content, 'utf-8');
    }
   })
 }).listen(process.env.PORT);