Search quiz on server

Hi, Darren,
We would like to put our flash quiz for our fall search on the website. I have attached the latest draft (though probably not the final draft) with the required files, so that you can see just what we want to upload. When I tried to upload the zip file, the site came back with a “restricted file type” message, meaning that I couldn’t upload files of these types.
How can I be able to do that?
Yours,
Christian
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Christian Burk
Creighton University
Undergraduate Admissions
2500 California Plaza
Omaha, NE 68178
christianburk@creighton.edu
(402) 280-2703