intro and main riff:(verse and chorus)
----------------------------------------------------------
-----------3------------------------------------------------
--------4-----4-----------------------------------------------
-----4-----------4-------------5------------4--------------------
--2------------------2------5-----5------4-----4-------------------
-------------------------3------------2-----------------------

then brige: play 4x
--------------------------------------------------------------------------
--------------------------------------------------------------------------
---------------------------------------------------------------------------
-7/9--9-9--9-9----12---14--------------------------------------------------
-7/9--9-9--9-9----12---14---------------------------------------------------
-5/7--7-7--7-7----10---12---------------------------------------------------

then back to main riff, 

intro
verse
chorus
bridge
verse
chorus
bridge

very easy, finger in the nose !! 
if you have any question or comment, please e-mail me at yeti33@caramail.com