Friend's List?

[Liddycoat]

Hi there, I'm new to Cata. Haven't played any WoW for almost a year, but a friend of mine dragged me back into it. Back on Rag in WotLK, there was a Friend's list. I can't seem to find it on Sarg. Am I stupid, or was it taken out?

Also, if I'm just stupid, could you, you know, show me where it is?

[Chromiell]

You can now open it by pressing the button on the chat, or you can you can just press the key bound to it (by default it is O).