This is a broken down tab

Drop D
Intro
G-----------------------------------------------------------
D----------------0---------------0--------------------------
A-----------------------------------------------------------
D------------------------0-------------0--------------------
(guitar builds)

Verse
G---------------7---5---------------------------------------
D--0----------5---3-----------------------------------------
A--------3--------------------------------------------------
D-----------------------------------------------------------

Chorus
G------7---5------------------------------------------------
D----5---3---0----------------------------------------------
A-----------------------------------------------------------
D-----------------------------------------------------------

Riff (check a recording for timing!!)
G-----------------------------------------------------------
D-----------------------------------------------------------
A--5----3---2-----------------------------------------------
D-------------5-7-3-0---------------------------------------

Outro
G-----------------------------------------------------------
D-0---0---0-------------------------------------------------
A---3---3---3-----------------------------------------------
D-------------0---------------------------------------------