Wow...someone is a little jealous? Did your dad not let you get an IPhone?
The OP most likely does not really consider this a real "emergency". He or she is just concerned that their kid will be disappointed because they were looking forward to having an IPhone...and as a kid that's a pretty cool thing.
everyone gets jealous at some point...i am jealous that some people have a rMBP..but does that mean i go out and buy one?
life is full of disappointments. so what if he was looking forward to getting an iPhone. sometimes in life you do not get your way or things dont go as planned. so what if the kid is disappointed. he will get over it. there are plenty of bigger issues other than a kid not getting an iPhone 4 when he said he was going to be getting one.
and on another note, the promise probably went something like this "oh you can have aunties phone when she gets a new one." give him the phone..let him use it as an iPod....he is still getting the phone. (yes that is a jerk thing to do but for some reason im laughing..maybe because im laughing at this entire thread)