Minor tweak

Author: javiereguiluz

components/messenger.rst

@@ -206,7 +206,8 @@ Your own Sender
 
 Imagine that you already have an ``ImportantAction`` message going through the
 message bus and being handled by a handler. Now, you also want to send this
-message as an email.
+message as an email (using the :doc:`Mime </components/mime>` and
+:doc:`Mailer </components/mailer>` components).
 
 Using the :class:`Symfony\\Component\\Messenger\\Transport\\Sender\\SenderInterface`,
 you can create your own message sender::