Well, imagine a few situations;
“You are driving in a very populated area where every minute some one is either trying to get under your car/bike or over your car/bike and all of a sudden your mobile phone beep starts. You think this must be the address you have been trying to reach from past one hour sent by your friend. You just push the break, escape a narrow accident and eagerly unlock your cell phone and read the message. To your utter surprise it is your carrier telling you that now you can download some new ringtones from their site.”
If that’s not enough, here is another scenario, (more…)