This git repository helps you to send emails quickly and easily through SendGrid using PHP.
Create an SendGrid account at http://sendgrid.com/pricing.html
Clone SendGrid application on your local machine
git clone https://github.com/sendgrid/sendgrid-php-sample-app
###Configuration###
Configure index.php
file with your information:
Update the <sendgrid_username> and <sendgrid_password> with your SendGrid credentials.
$sendgrid_username = '<sendgrid_username>';
$sendgrid_password = '<sendgrid_password>';
Update the <from_address> with your email address
$from_email = "<from_address>";
Upload your application to your server