Yeah there's not much for pallies to do at the lower levels apart from buffing...although BoW means you shouldnt have too many mana problems early on.
Stick with it though, you'll find your pally doing more and more as you gain levels. I actually ran my pally spec'd as Ret until I hit Northrend - at which point you must spec Prot if you want to run instances.
Cheers,
S.
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