Explain how to set up and configure AWS SES with Postfix MTA by installing a Postfix server on a FreeBSD Unix server for email delivery. Amazon Simple Email Service (SES) is a hosted email service for you to send and receive email using your email addresses and domains. Typically SES used for sending bulk email or routing emails without hosting MTA with help of cloud servers provided by AWS. We can use Perl/Python/PHP APIs to send an email via SES. In this tutorial we are going to configure FreeBSD server or jail running Postfix to route all outgoing emails via AWS SES.