From CMATION Documentation
Manage Contact Information
Adding/Editing/Deleting Contact Info
Log into CMATION® (http://www.yourwebsite.com/admin)
On the top menu, click the Content tab, and choose Manage Contact Info. (In some cases the Manage Contact menu may be located under the General tab.)
You should now see the forms interface that includes Field Name / Value at the top.
Enter, delete or edit the appropriate information for each field.
When finished click the Save button to save and continue.