For the first time in my life I've bought a domain name: unionbaptistkids.org. I set it up so that the Children's activities at our church have a presence on the internet.
I got the idea when I went on a CPAS training day. Someone there said you could set up a website for your church in 5 minutes. He was talking about a blog really. Even though the blog format is fairly constrained, it's good enough for our purposes.