This song was really easy.  It's the same four chords.

   A Bm E D
e: 0-x--0-x-|
a: 0-2--2-x-|
d: 2-4--2-0-|
g: 2-4--1-2-|
b: 2-3--0-3-|
e: 0-2--0-2-|

In the beginning he picks some notes, but it's not to hard to figure out.  The harmonica 
is very simpe as well, just mess around with it.  The hardest part is figuring out the 
but even then, thats not too hard.