Hi everyone!
Here is where I got how to play it:

http://www.youtube.com/watch?v=ziQ2nogtaEU

By watching this im positive this is 100% correct
I also put in where he starts to pick, and strum

The beginning he slowly strums

Capo 7


Intro 
Em    C   G   D 
Em    C   G   D 

Em            C
Another head hangs lowly 
G            D
Child is slowly taken
Em                    C
And the violence caused such silence
G            D
Who are we mistaken?


(He starts to slowly pick)

Em                  
But you see,  it's not me
C 
It's not my family
      G            
In your head, in your head
       D        
They are fighting
Em                  
With their tanks and their bombs
C                      
And their bombs and their guns
      G           
In your head, in your head
      D  
They are crying


Em                          C
What's in your head, in your head?
      G               D
Zombie, Zombie, Zombie 
Em                          C
What's in your head, in your head?
      G               D
Zombie, Zombie, Zombie 
                    Em     C      G        D
Hey, hey, hey, hey, oh, dou, dou, dou, dou, dou... 

(Slow Strumming)
(intermediate) Em C G D

Another mother's breaking
Heart is taken over
When the violence causes silence
We must be mistaken
(Slow picking)
It's the same old theme since 1916
In your head, in your head
They're still fighting

With their tanks and their bombs
And their bombs and their guns
In your head, in your head
They are dying

What's in your head, in your head,
Zombie, Zombie, Zombie hey hey hey What's in your head, in your head?
Zombie, Zombie, Zombie 
Hey, hey, hey, hey, oh, oh, oh, 
Oh, oh, oh, oh, oh, ya, ya-a...

End slow strum
Em C G D