This tab is for how Dead By April play the song
 in this video, it might not work exactly with the
album version, but it still sounds good :)
http://www.youtube.com/watch?v=QwEAI6zXweM

WHERE THE NOTE IS IN BRACKETS JUST PLAY THE
 ROOT NOTE eg. (G) means just 3rd fret on bottom E,
 and (A) means open on A

Intro:

Em  C    G   D

Em  C    G   D


Verse 1:

Em                        (A)   C    (G)
            Into the fire on my own, hey 
Em                       (A)       C           (G)
            I know I wont see your face again, hey 
Em                        (A)      C      (G)
            Are you sitting there alone, hey
 Em
           Are you thinking like me,

Pre Chorus:

C
Of the laughing times 
           G
Of all the sad and loving times 
      C                                        D
Everything that's left of us is fading away 


Chorus:

        Em     C                G       D
Promise me you think of us as a time so wonderful 
        Em     C                 G               D
Promise me you think of us still bright still colorful 
        Em         C               G              D              Em   C     G      D
Promise me to look back at us as a time in your life you enjoyed 


Verse 2:

Em                      (A)       C             (G)
             Surrounded by flames everywhere 
Em                          (A)        C             (G)
             What I used to be I'm not even there 
Em                      (A)        C                   (G)
             The absence of you is killing me, hey 
Em        
             Are you thinking like me 

Pre Chorus:

C
Of the laughing times 
           G
Of all the sad and loving times 
      C                                        D
Everything that's left of us is fading away 


Chorus:

        Em     C                G       D
Promise me you think of us as a time so wonderful 
        Em     C                 G               D
Promise me you think of us still bright still colorful 
        Em         C               G              D             
Promise me to look back at us as a time in your life you enjoyed 

Em          C
Promise me, Promise me 
G             D
I will be fine without you 
Em
Promise me, Promise me 
     C              D
Once more in my life to see you 
C
Promise me, Promise me 
G             D
I will be fine without you 
Em
Promise me, Promise me 
     C              D
Once more in my life to see you 
C
To see you
G               D
You....


Chorus:

        Em     C                G       D
Promise me you think of us as a time so wonderful 
        Em     C                 G               D
Promise me you think of us still bright still colorful 
        Em         C               G              D             
Promise me to look back at us as a time in your life you enjoyed 
        Em     C                G       D
Promise me you think of us as a time so wonderful 
        Em     C                 G               D
Promise me you think of us still bright still colorful 
        Em         C               G              D              Em   C     G      D
Promise me to look back at us as a time in your life you enjoyed 

Em

and it ends with natural harmonics on the 12th frets of the top few strings :)
Sounds about right to me, hope you enjoy :)