Intro/Chorus:

Only strum once during the intro, but listen to the song for strumming pattern after that.

  (C)   (f)  (C)   (f)  (C)  (D)  (G)

e----------------------------------3--|
B--1----------1----------1---------3--|
G--0----10----0----10----0----7----0--|
D--2----10----2----10----2----7----0--|
A--3----8-----3----8-----3----5----2--|
E----------------------------------3--|

You can also replace the f chord up there with this:

e-----
B-----
G-----
D--3--
A--3--
E--1--

(its just f but an ochtave higher)

Chorus (Lead Guitar):

This is almost perfect but im not 100%.

e--8---------------------|
B-----10--8--------------|
G------------(b9)-8--7--5--|
D------------------------|
A------------------------|
E------------------------|

Verse:

(once again just listen for the strumming pattern)

 (F)   (C)  (F)  (G)

e-----------------3--|
B-------1---------3--|
G-------0---------0--|
D--3----2----3----0--|
A--3----3----3----2--|
E--1---------1----3--|
             ^
             |
             |_______________________________
                                            |
                                            |
Another way you can play it is replace the 2nd F chord with a D:

e-----
B-----
G--7--
D--7--
A--5--
E-----


thats about it. listen to the song for the order and once again there are variations in 
to play it.