**This helper allows you to quickly and easily build a Mail object for sending email through SendGrid.** # Quick Start Run the [example](https://github.com/sendgrid/sendgrid-php/blob/master/examples/helpers/mail/example.php) (make sure you have set your environment variable to include your SENDGRID_API_KEY). ```bash php examples/helpers/mail/example.php ``` ## Usage - See this complete working [example](https://github.com/sendgrid/sendgrid-php/blob/master/examples/helpers/mail/example.php). - [Documentation](https://sendgrid.com/docs/API_Reference/Web_API_v3/Mail/overview.html)