This is a very easy way to play this song; this also fits in the Bryan Adams version.

Intro
 G----------------------------
 D----000--------000-------
 A----------000--------000-
 E----------------------------

Verse
 G-----------------------------------------------------
 D-000000000000000------------------------------      x2
 A----------------------------0000000000000000-
 E-----------------------------------------------------


Chorus
 G-----------------------------------------------------
 D--------------------------000000000-------------- x2
 A-22222222-00000000---------------------------
 E----------------------------------------333333333
 
 G----------------------------------------------------
 D---------------------------------------------------
 A-222222222-0----------------------------------
 E---------------------------------------------------
 
 Bridge
 G--------------------------------------------------
 D--------------------------------------------------
 A-----------111111111-333333333----------
 E-1111111--------------------------------------

 G-----------------------------------------------------
 D------------------------------------------------------
 A-11111111-------------1111111/33333333333-
 E--------------11111111-----------------------------