Steps to Create and edit Blackboard pages in Macromedia Dreamweaver.
Copy code from Blackboard (Example: Control Panel/Page Editors/Assignments/Modify)
Select All and Paste into source in Dreamweaver.
Edit page in Dreamweaver. (To add a background, create a table and drag contents into the table (add cellpadding and background color).
Select All from the document window in Dreamweaver and paste into the Blackboard Modify window. Submit.
For lots more Dreamweaver
info, see the Blackboard Course Outline.