Inserting Camtasia videos into Webhelp files in RoboHelp 6

I am being asked to insert several training videos into two of my four Merged Help projects.

They are Camtasia videos, and so far have come to me in several formats:

1. a .wmv file, which appears to work on MY PC, but I'm not sure if this is a viable option, given that thousands of users worldwide will be attempting to view this;

2. one MP4 and one controller .swf file, which does not seem to work for me;

3. a folder of six files, including two.swf files (controller, expressInstall), swfobject.js, a .png file, MP4 and .html. This also does not work on my system.

I've requested a .swf file and .html file, based on what I've read here, in the Forum, which I should be getting tomorrow morning; in the meantime, I was wondering if there was any insight into the best way of handling multiple videos, and any suggestions as to how to ensure it can be accessed globally.

I hope I didn't leave out any pertinent information, but I'm sure you'll let me know if I did .

Regards,

Sharon