Consider sponsoring a child on a monthly basis.
‘Truly I tell you, whatever you did for one of the least of these brothers and sisters of mine, you did for me.’ - Matthew 25:40
Here's a few of my favorite places you can sponsor a child.
Holt International - http://www.holtinternational.org/cgi/sponsorship/index.cgi
World Vision - http://www.worldvision.org
Room for Grace - http://www.roomforgraceintl.org
"Religion that God our Father accepts as pure and faultless is this: to look after orphans and widows in their distress and to keep oneself from being polluted by the world."
- James 1:27