This method is called the Fridrich method. It is named after its creator, Jessica Fridrich. It is also called CFOP which stands for cross, first two layers(F2L), orientation of the last layer(OLL).
I will not show the cross setups because I think it is a waste, but you should be able to get a cross in eight moves.
http://www.freewebs.com/howtocube/f2l.htm This is the second step, the F2L. It shows all of the cases.
http://www.freewebs.com/howtocube/oll.htm This is the third step, in this step you make the U color the same on top.
http://cubingtechniques.com/cubing/pll/This site belongs to the world champion. It is in Japanese, but you only need to focus on the actual algorithms which are in english.
http://www.freewebs.com/howtocube/pll.htm These are my PLL's. They are videos so you can find out my notation as well.