Might not be in the same tune as the actual song, but it works.  Plus I edited it 
so it was acoustic-ish.  Enjoy!!!

Intro:
C G F C

             C                G
Look into my eyes - you will see
F                C9(or Cmaj)
What you mean to me
             C                   G  
Search your heart - search your soul
              F                      C        G
And when you find me there you'll search no more
      Dm                      C      Dm   C
Don't tell me it's not worth tryin' for
           Dm                     C    Dm
You can't tell me it's not worth dyin' for
               C
You know it's true
             G                 C
Everything I do - I do it for you

              C                G
Look into my heart - you will find
          F               C9(or Cmaj)
There's nothin' there to hide
             C              G
Take me as I am - take my life
         F                   C    G
I would give it all I would sacrifice
       Dm                      C       Dm    C
Don't tell me it's not worth fightin' for
         Dm                     C       Dm
I can't help it there's nothin' I want more
             C
Ya know it's true
             G                 C
Everything I do - I do it for you

        Bb               Eb
There's no love - like your love
        Bb                  F   
And no other - could give more love
         C                 G                
There's nowhere - unless you're there
        D              G 
All the time - all the way
        C                    G       
I would fight for you - I'd lie for you
          F                     Fm
Walk the wire for you - Ya I'd die for you

              C
Ya know it's true
             G                 F    G    C
Everything I do - I do it for you