DD1 - i had an SMS ready but due to her quick birth i have no idea who told who. I was on the phone to mum and as far as i know she called my brother and my nans but i have no idea who called my dad.
Once we actually got to hosp i sent a txt but the story was already out there and had a couple of comments on FB.

DD2 - we had an SMS ready to go, we called our parents that night (i think) and then sent the SMS first thing in the morning, then i updated FB on my mob with a msg from us