How do I stop public viewing my Facebook profile?

[ToNi]

I NEED to know how to change my settings so that the public can't view my Facebook profile!
Any help would be awesome.
I've tried changing it to "Just Friends" but it's still visible to the public. I just don't want my Wall to be visible.

[Thor]

http://www.facebook.com/settings/?tab=privacy

Click it. You'll able to already understand for next steps.

[S]

Click the arrow next to the "Home" button, click "Privacy Settings" and tick the "Friends" options. You can also customize it further with the options below that.

[Chris]

You can go to the privacy under account where you log out, click on Privacy and you can set your profile view to friends only, etc.

or

go to the same place as above ^^^^ and click on CUSTOM next to friends and you can select either.

Make this visible to - friends of friends, friends, specific people or lists, or only me.