Car alarms

i have owned a Kuga for almost 2 years ( very pleased with it ) and the other day the alarm went of whilst the car sat on our drive. Not a problem. This made me think how many times do you hear an alarm get activated and nothing or no one happens, why!!!, probably because the driver/owner doesn't know it's happened. With the technology around now why don't Ford make the car send a message to the driver/owner via mobile phone informing them of activation. This could help prevent theft or car park damage claims on insurance. Either way I am certain that having this as an addition would help potential buyers decide on purchase