A great initiative (and good use of technology):
The United Nations World Food Programme (WFP) today called for people from all walks of life to join its online “virtual wall” to fight hunger, an initiative that will provide free meals for nearly 60 million children worldwide who go to school hungry.
For a small donation “The Wall Against Hunger” allows individuals to post their picture on a website – which several celebrities and sports personalities have already pledged to join – and email their wall images to friends as well as bookmark them to their social networking websites.