The chords are the same throughtout the song.  And gladly there's only 3 chords; A, G,
D.  nothing else.

D (xx0232@1)                                        GIve (320003@1)been cheated by you since I dont know when
D (xx0232@1)                                      GSo (320003@1)I made up my mind, it must come to an end
DLook (xx0232@1)at me now, will I ever learn?
D (xx0232@1)                                  GI (320003@1)dont know how but I suddenly lose control
G (320003@1)                      ATheres (x02220@1)a fire within my soul
G (320003@1)   D (xx0232@1) AJust (x02220@1)one look and I can hear a bell ring
G (320003@1)  D (xx0232@1)  AOne (x02220@1)more look and I forget everything, o-o-o-oh

DMamma (xx0232@1)mia, here I go again
GMy (320003@1)my, how can I resist you?
DMamma (xx0232@1)mia, does it show again?
GMy (320003@1)my, just how much Ive missed you
DYes, (xx0232@1)Ive been brokenhearted
ABlue (x02220@1)since the day we parted
GWhy, (320003@1)why did I ever let you go?
DMamma (xx0232@1)mia, now I really know,
GMy (320003@1)my, I could never let you go.

D (xx0232@1)                                              GIve (320003@1)been angry and sad about the things that you do
D (xx0232@1)                                                GI (320003@1)cant count all the times that Ive told you were through
DAnd (xx0232@1)when you go, when you slam the door
                                            GI (320003@1)think you know that you wont be away too long
                            AYou (x02220@1)know that Im not that strong.
G (320003@1)  D (xx0232@1)  AJust (x02220@1)one look and I can hear a bell ring
G (320003@1)  D (xx0232@1) AOne (x02220@1)more look and I forget everything, o-o-o-oh

DMamma (xx0232@1)mia, here I go again
GMy (320003@1)my, how can I resist you?
DMamma (xx0232@1)mia, does it show again?
GMy (320003@1)my, just how much Ive missed you
DYes, (xx0232@1)Ive been brokenhearted
ABlue (x02220@1)since the day we parted
GWhy, (320003@1)why did I ever let you go?
DMamma (xx0232@1)mia, even if I say
GBye (320003@1)bye, leave me now or never
DMamma (xx0232@1)mia, its a game we play
GBye (320003@1)bye doesnt mean forever
DMamma (xx0232@1)mia, here I go again
GMy (320003@1)my, how can I resist you?
DMamma (xx0232@1)mia, does it show again?
GMy (320003@1)my, just how much Ive missed you
DYes, (xx0232@1)Ive been brokenhearted
ABlue (x02220@1)since the day we parted
GWhy, (320003@1)why did I ever let you go
DMamma (xx0232@1)mia, now I really know
GMy (320003@1)my, I could never let you go