Modify mailing list
There are lots of configuration options in the Mailman, they are found in the Administration panel after login to mailman program. The simple procedure below describe how to login to the mailman Administration panel. You should first go through the Mailman documentation that is included in the Administration panel before applying any changes to the configuration options.
To modify mailing list:
Login to Cpanel hosting account control panel and click Mailing Lists link.
Click Edit button beside the mailing list you wish to modify.
Enter the password for the mailing list and you are then login to the Mailman Administration panel.