"out of office"
How do I set up and use "out of office" message for reply to incoming message while away?
Is this a question about Thunderbird or about a web based email service ?
If the question is about Thunderbird then we can move the question over to Thunderbird support.
No. This is about SmarterMail, Web mail.
Best is to check their FAQ and possibly contact SmarterMail for support.