Totally new to rooting

Hi people im new here.
This seems like a nice forum.
I have samsung galaxy 6810p .
It uses touchwiz as default theme but I want the stock android experience. I`d look into cyanogen too if my phone supports it.
I suppose I`ll have to root but how ? I have installed oneclick on my pc.
What do I do next ?
And Is cyanogen mod 10/11 or kitkat available for this phone?
Which other mods/roms are available for this phone?
please help Im new to rooting and stuff.