Were you part of the MSN i'm messenger donation drive? I was. I was also working with MSN as tech support at that time so it's impossible not to get involved.
There was a list of organizations who were part of this and all you have to do is choose from the list your favorite org, get their organization code and add it on your MSN Messenger personal status message (PSM). I chose unicef that time (*unicef ).
So now they sent an e-mail that after 3 years of campaign it has ended but I am happy to be a part of $3M worth of help to the needy. It was indeed a blessing to everyone.
http://im.live.com today to see what your favorite causes have to say about you, your support and the partnership with Microsoft as well as get details on what's in store in the coming months.