How can I sell downloads?

[Alex]

Apparently I'm sitting on "a million dollars." I started a backyard wrestling group back in 2008, by 2009 we were a "hit" on Youtube. In 2010, we relaized that our fame was not only in our small town of "Somerset, Texas," we had thousands of fans around the World. Thousands of fans on Facebook and even more on Youtube.
We performed choreographed stunts, in professional wrestling-like matches. We portrayed characters, wrote our own scripts, and entertained so many people along the way.
My question is, how can I sell my product digitally? I have countless hours of edited and unedited footage of matches, promo packages, and interviews.
Is it possible to sell computer folders? To have people purchase a download, and it be a folder of a few matches? I've sold DVDs before, but I am looking for an easier way, a digital way.
So, picture a you buying a download online, you pay, you click, and get it. Then you can open the folder of (example) "March 20th 2011 Match" and in the folder is all 5 or 6 matches of that event. Is it possible!? Please help me.