Ok, in dun Morogh, there is a mob called Old Icebeard (Thottbot World of Warcraft: Creature: Old Icebeard). He respawns very fast (about 50 secs), and can be killed easyly.
He is skinnable, and is a level 11 elite.
He drops around 30-40 copper.
When you skin him, you get around 2 light leathers.
So, if your around 11 and want some easy xp, kill him.