Selling content to younger phone users might become easier 
One of the main problems in selling mobile content is that today mostly the younger phone users are attracted to the kind of content but they usually don't have credit cards.
Thanks to Microsoft there's now an option for kids at an age of 14 and up to get a "Prepaid Credit Card". (What a funny word. I never thought that prepaid and credit belongs together.)
At least here in Germany that's a good thing in general since credit cards aren't yet very common.
See yourself:
http://www.xbox.com/de/visaCharging money by a credit card is still much easier for a merchant than using Premium SMS payment.
