It's actually 1.3 but it will come out pretty soon.
No, it's a download from XBox Live.
When notch releases it.
in the us it is confirmed that "minecraft Xbox 360 edition" comes out may 7th 2012 which is this wendsday
the posibility of this might be a common crash or your xbox can't handle minecraft.
As it is obtained solely either from the Minecraft website, or from XBox Live, it doesn't technically 'come out' in any specific country.
March 27th or later
IT came out 5 months ago
After a big update.
Oct 16, 2012
I did like a year ago
there are no mods for minecraft on xbox
It is due to come out near the end of September 2012.