You must enable a course before it is visible to your students.
To setup a course you are teaching for use in iTunes U, go to the UBlearns Course Setup and log in.
From the UBlearns Course Setup main menu take the following
Updates relating to iTunes U course sites made through the UBlearns Course Setup will be available within an hour.
If your course is not listed, or the information is not accurate, work directly with the course scheduler in your department to resolve this matter. Once this information is corrected in the course schedule, UBlearns Course Setup will automatically receive the updated information and display it within 48 hours.