Complete tutorial can be found at http://angularcode.com/project-demo-send-mail-using-nodejs/
- Create an account at sendgrid.com and generate the api key
- Replace the API_KEY at index.js
- Install NodeJS (nodejs.org)
- Open Command Prompt / Terminal and browse to the project folder
- Run the following command
node .
This will start the application at port 8080 of localhost. Open your browser and point to localhost:8080