This isn't the place to learn how to level. Feel free though to search, read, and apply what's been discussed regarding end-game raiding.
I am wondering, if someone can give me some suggestions on what would be a good leveling rotation for an arms warrior. I am level 44 and have just gotten slam. I am putting out roughly 300-400 dps on dungeons, and i seem like this is a little low. Right now i feel like i am just button smashing and i would like to get a true rotation down. If anyone could lend me a hand on this i would be very glad.