I came across this article on Flowtown and I thought it was pretty interesting. This information can be useful for when taking into consideration a younger demographic. I noticed that while a large percentage of teens text message, only 27% have access to the internet. So I suppose a more successful mobile marketing campaign towards teens would be through text messages than through mobile internet, at least so far. Here’s an interesting note, teen females account for, on average, 80% of text messages sent daily.