This song is pretty simple

It is basically based around two chords Am and C, but it starts off with a
single a note (7th Fret on the D string)

You can play it like this: (notes in brakets are optinal, this is really of an 
for because on the record the guitar only really plays one note)
   Am                        Cadd6 (the added 6th is the "A" held over)
e--------------------------------------|
B--------------------------------------|
G----------------------------(7)(7)----|
D--7---7---7--7----7----------7--7-----| Etc.
A-(7)-(7)-(7)(7)--(7)-------(10)(10)---|
E--5---5---5--5----5----------8--8-----|

Thr echoey
e----------5--------5-----7h8-7-------|
B------8---------8----------------8---|
G-------------------------------------|
D-------------------------------------|
A--0------------0---------------------|
E-------------------------------------|
There's loads of otehr sythns and stuff but thats essentially the guitar
Sounds good acoustic