Welcome back to the Drupal Advent Calendar, and it’s time to open door 11.
Yesterday I talked about storing contact form submissions, but we also need to deliver the emails they generate, so today I am talking about the Symfony Mailer module.
While it’s possible you may not need to do anything special to send email from your website, just let the default PHP handler take care of delivery, this can be highly dependent on how your webserver is configured, and delivery problems can arise.