for the 2011 Appeal, UK based, you can read about the results of previous appeals as well as see slideshows and films and of course donate to--->http://www.bbc.co.uk/programmes/b00wh1dk
or International ----->ShelterBox
which is an international disaster relief charity that delivers emergency shelter, warmth and dignity to people affected by disaster worldwideShelterBox
responds instantly to natural and manmade disasters by delivering boxes of aid to those who are most in need.
Each box supplies an extended family of up to 10 people with a tent and essential equipment to use while they are displaced or homeless.
Happy Xmas xxA Step Away From Homelessness - BBC Radio 4 Christmas Appeal
View a slideshow from BBC magazine Ariel about the appeal.http://www.bbc.co.uk/ariel/15966805