app.js

/**
 * Module dependencies.
 */

var express = require('express'), 
    routes = require('./routes'), 
    http = require('http'), 
    path = require('path');

var app = express();

app.configure(function(){
  app.set('port', process.env.PORT || 3000);
  app.set('views', __dirname + '/views');
  app.set('view engine', 'jade');
  app.use(express.favicon());
  app.use(express.logger('dev'));
  app.use(express.bodyParser());
  app.use(express.methodOverride());
  app.use(app.router);
  app.use(express.static(path.join(__dirname, 'public')));
});

global.NODE_ENV = app.settings.env;

app.configure('development', function(){
  app.use(express.errorHandler());
});

app.get('/', routes.index);
app.get("/email", routes.getEmail);
app.get("/categories", routes.getCategories);
app.get("/contacts", routes.getContacts);

http.createServer(app).listen(app.get('port'), function(){
  console.log("Express server listening on port " + app.get('port'));
});