Quadrille - 8:58 am on Dec 25, 2008 (gmt 0)

The research results were based on online surveys completed by 512 U.S. mobile subscribers ages 18 and over. I really want to know the breakdown of the age group. 18 and over doesn't give me much to go on.

They are making outrageous claims for such a tiny sample; subdivide it any more, and you'd almost be able to say "53 people in the 25-34 age group may or may not have accessed MyFace / SpaceBook / MyBook / FaceSpace / Whatever, via their mobiles" ;)