this is like a billion% right, u can watch the video of the performance with this link:
http://www.youtube.com/watch?v=O9PWRJ3omRg&feature=player_detailpage

Post-Chorus:

E                                         B
When it's said and done, you're the only one
A                                             B                    E
And when it's said and done, you're the only one, you're the only one

Verse:

E                   B                  A
Whoever said this pain, would ever go away?
                          B                   E
Didnt know what it meant to, be here without you
                   B                     A
Is everything you see, reminding you of me?
                               B
Does it hurt when you breathe too? cause it does when I do, cause it does when I do

Chorus:

A                       E
When anybody says your name I wanna run away,
B                    
I keep remembering I can't forget you
A                        E
It doesn't matter when I try it happens anyway,
B
It's been forever and I can't forget you
A          E                     B
With every single day, it won't go away
The way I feel about you
A            E               B
And when it' said and done, you're the only one
And I can't regret you, so I can't forget you


Post-Chorus:

E                                         B
When it's said and done, you're the only one
A                                             B                    E
And when it's said and done, you're the only one, you're the only one

Verse
E                    B                         A
I hate to feel this way, my days all feel the same
                     B                      E
And yesterday was proof, that tomorrow will too
                     B                        A
No matter what they say, can't drink it all away
                  B
Cause all that I do, is think about you, is think about you

Chorus:

A                       E
When anybody says your name I wanna run away,
B                    
I keep remembering I can't forget you
A                        E
It doesn't matter when I try it happens anyway,
B
It's been forever and I can't forget you
A          E                     B
With every single day, it won't go away
The way I feel about you
A            E               B
And when it' said and done, you're the only one
And I can't regret you, 

A  E  B              <------[that A E B is played b4 "so i cant forget you"]

so I can't forget you

A  E   B

Bridge

A       E        B
Stop haunting my dreams
A       E     B
Please set me free
A       E         B
Stop haunting my dreams
A       E     B
Please set me free
(You're the only one)

Chorus:

A                       E
When anybody says your name I wanna run away,
B                    
I keep remembering I can't forget you
A                        E
It doesn't matter when I try it happens anyway,
B
It's been forever and I can't forget you
A          E                     B
With every single day, it won't go away
The way I feel about you
A            E               B
And when it' said and done, you're the only one
And I can't regret you,
A        E        B
Stop haunting my dreams (It's been forever and I can't forget you)
A        E    B
Please set me free (It's been forever and I can't forget you)
A         E        B
Stop haunting my dreams (It's been forever and I can't forget you)
A        E    B
Please set me free (It's been forever and I can't forget you)