Editing a distribution list
The Distribution List Members page displays the email addresses of the distribution list members belonging to a particular distribution list. You can also add new or remove existing distribution list members using this page.
How to go to the Distribution List Members page
On the left navigation panel, go to the section Services > IMAIL mail server, and click Distribution Lists.
On the Distribution Lists page, click the option button corresponding to the distribution list that you want to edit, and then click the Edit tab.
To add a new distribution list member, enter the email address of the member, and click Add.
To remove an existing distribution list member, click the option button corresponding to that member, and click the Remove tab.