Did you manage to find what you were looking for? ""For everyone who asks receives, and he who seeks finds, and to him who knocks it will be opened."" Matthew 7:8.
I'm not sure about First Christian Church of Tuftonboro's Christmas Service, but I can tell you that as a member of firstchurchlove.com, I've found it to be a great resource for keeping up to date on events and services at churches in my area.
In fact, I recently attended a Christmas service at my own church that I found out about through the website. It was such a beautiful service, complete with carols and candlelight.