National Eating Disorders Association
A group devoted to education and support for people affected by eating disorders and body image issues. There are sections for friends and relatives of people with eating disorders.
Something Fishy Website on Eating Disorders
The best site on eating disorders, with lots of links to other resources.
One of the few resources available to address the issue of men and eating disorders. Has links to other eating disorders resources for men too.
Institute of Living
The IOL has a well-established and successful treatment program for those with eating disorders. More information at the link below.