How do i set up a fantasy draft at home, but have it transfer online?

I want to have a Draft at home were all my friends come over and we pick one by one off my projector. How would i be able to do this with everyone at my house but also be able to transfer it online to say ESPN.com or NFL.com's fantasy online. Any suggestions?

https://twitter.com/MoveTheSticks/status/423581611171790848

The commish enters the picks on-line when the draft is over.

(Or as it's going on if you want).

Not difficult.