Australian Football Association of North America (AFANA) [ http://www.afana.com/ ]
Supports the growth and promotion of Aussie Rules in North America and offers info to learn about the sport, where to see or listen via TV, radio or internet.

Talk American Football [ http://www.talkamericanfootball.co.uk/ ]
Tells you all you want to know about American Football and lets you discuss the sport.