Read a File in Node.js

var http = require('http');
var fs = require('fs');
var server = http.createServer(function (req, resp) {
    fs.readFile("AppPages/MyPage.html", function (error, pgResp) {
        if (error) {
            resp.writeHead(404);
            resp.write('Contents you are looking are Not Found');
        } else {
            resp.writeHead(200, { 'Content-Type': 'text/html' });
            resp.write(pgResp);
        }
        resp.end();
    });
});
server.listen(5050);