To add the banner to your site:
1 - Follow the instructions to create the banner and "Copy the code to clipboard" the code.
2 - Go to your CMS by typing /cms after your site name.
3 - Go to Header and enter the height and width that you selected (default was 468X60)
4 - After you set the height and width go back to the CMS, Header and select "Enter Text or Header File Template"
5 - Then Select "Center Header" from the menu.
6 - When the Editor opens, click on the icon at the top of the page that says [W/H]
7 - Paste the code onto the page (Ctrl V will work).
8 - Preview and Save it.
You're Done! Take a look at your pages and see the new Flash Header.