One of my favourite web sites at this time of year is Portable North Pole.
You put in the information about your child (or a child that you know) and a Christmas video is made. They are just beautiful. Santa talks to the child about them in a video (you can also upload your own graphics of your child which are used in the video.
Last year my sister did one for a family member. She was Skyping them when the child opened the video. Children just love this one, try it and see...