Fast Leveling SpecFollow

I'm looking for a mage spec meant to make leveling the fastest . If possible i would like a fire, and a frost spec, so i have some options, thanks.

aoe would be fast go frost at level 40 when you get your mount and youse

ice barrier
mount
gather mobs only warr mobs casters will kill you

frost nova when grouped
run as from now frozen mobs
bizzard
bizzard
CoC
repeat^

its as easy as that but before you try this look up some mage aoe vids on youtube or something and spec for things that slow/stop mobs and aoe dmg/rang dont have the time to show you how 2 spec