One last step before sending a message is actually composing the message to be sent. In CyberPanel email messages are called templates. You can create and send them as you like to your lists using SMTP Hosts.
Main > Websites > List Websites » Launch
Once launched, scroll down to Email Marketing
Fill in all the details, i.e
In the message box, you can use Plain Text or HTML. You can use an online tool to create HTML for your email.