To add a new field, on the main menu bar of the Emercury Email Marketing Manager, click the 'ASSETS' menu and select 'FIELDS MANAGER'.
The browser displays the FORM MANAGEMENT page with the list of default fields
Click the 'ADD NEW FIELD' button. The browser displays the ADD FIELD dialog box. In the Field Name field, enter the name of the new field. Click the 'Field Type' drop-down list and select the type of the new field. Click the 'SAVE FIELD' button.