Outgoing Mail [2.4.x]
Main feature of Email Task is sending emails straight from Jira, basically you can do it in 3 ways:
use Send Email button and type in your own email message
use Send Email button and pick available email template
send automated messages with post functions (from post function templates)
Here are pages related to outgoing emails section:
Feel free to tell us what topic should be covered: mailtask@psc-software.atlassian.net