"Hello World" for email, using SendGrid with Node.js.

hello-email.js

// using SendGrid's Node.js Library
// https://github.com/sendgrid/sendgrid-nodejs
var sendgrid = require("sendgrid")("SENDGRID_APIKEY");
var email = new sendgrid.Email();
 
email.addTo("test@sendgrid.com");
email.setFrom("you@youremail.com");
email.setSubject("Sending with SendGrid is Fun");
email.setHtml("and easy to do anywhere, even with Node.js");
 
sendgrid.send(email);