Every time some one visits and watches a Microsoft commercial, Microsoft Australia will donate $ 1 to Smith Family Learning For Life Program. It is a Foundation which helps disabled kids with their education.
So all you are in need to do is visit Help Aussie Kids Get A Great Education web site and watch the 35 secs introduction video, in which a 9 year old Aussie kid speaks about Office 2007, and Microsoft will donate $ 1 to the Foundation. Requires Silverlight.