Here are a few good links:
If you want to know what is going on in the world in respect to fulfilling God's
Great Commission, Mission Network News is the site to check out.
Global Online Service Helping Evangelize Nations has a good listing of Christian outreach organizations on the net.
The Wall of Life Project by Campus Crusade for Christ may be one good way to spread how God has worked in your life.
InterVarsity Christian Fellowship's Around the World page.
Want to be of use to the world & God? Check out Fingertip, and
see where God can use you!. You might be especially interested in their