Text message notifications

I've searched through the CP and have only found email notifications. What I am hoping to find, or maybe have it added, is a notification of a thread reply for text Msgs. I don't think this would be very hard to implement. We already have email notifications in the system. The reason I am looking for this is some of our members have the old dinosaur cell phones. We are hoping to add a "call to action" thread for important events that happen. These events are something along the line of a Happy Hour (in game currency), or even a major player event that just happened on its own.

I am sure this would be something used widely among the Nation. As some of our members are on the other side of the "pond". And sending out a mass text msg could get ugly like that (actually not really sure how that works or costs but I'd imagine it would be expensive).