The Email-Send Action allows you to send an email to someone, including their email address, the subject of the email, and the message of the email. In order to use an email in this action, it first has to be a configured email on the JNIOR. A link to a post explaining how to configure an email on the JNIOR is here.

Once the email has been configured, the first value includes the email address, the second value includes the subject of the email, and lastly the message of the email goes in the large text field.