Publishing Storyline files to Screencast.com?

Hi, I'm using Screencast.com (http://www.screencast.com) for hosting. This works fine for straight video files and other file types like .doc and .ppt, but we want to do more robust elearning and are evaluating Storyline for this purpose. Unfortunately, I have not found a way to successfully upload and access Storyline files from this server. Ideally, I'd have all the files needed to run on the server and users would just link to story.html, but that doesn't seem to work. Currently, it seems the only thing that works is having users download the zip file and play everything locally which isn't optimal. I typically only upload self contained movie files (Camtasia output) to this server and users just play them directly without having to download anything so this may be user error but any tips as to how I can get Storyline to work with Screencast are appreciated. Purchasing a subscription to Articulate Online is not an option currently.

Thanks!

-Lynda