'Bright Eyes' by Jason Mraz - Guitar Tutorial

            Inтrо:
     C         F               C       G          C
|---------------------------------|   |-----------------3-------------------|
|-------8-----8-------1--1--3--1--|   |----8---8---3-----3-----------------8|
|-------9-----9-------2---------2-|   |----9---9----4-----4-----4----------9|
|-------10----10----3-------------| x3|----10--10----------5---5----------10|
|----10------------3--------------|   |--10-----------5-----------------10--|
|--8--------8---------------------|   |-8-----8--3-----------3---3-5-7-8----|

Verse:
basically just follow the pattern in the intro. 
The first part. He will use the second 
but you will be good little musicians and find out where.

---in the song when Jason says:---
"Growin' older more into a man"
on "man", he plays the A string 9th fret. That's it.
"...the day we spent in miles.."
on "miles", keepp the Fchord,and take the 3rd fret 
on the В string and move it to the 4th.

-This part is a bit different:
               F              C
And she sang 'let the sun shine in. And face it with a grin.'
      G                      C
Oh smilers they never lose. Oh and frowners, they never win.
        F               C
Oh let the sun shine in. And face it with a grin.
       G               C   F  C
Oh fill your heart, and let the sun shine in.

"..stored away in the corner of my heart.."
on "my", again keep the F, and take the 3rd 
on the В and move it to 4.

"..take that day away from me. Oh no." strum C  G  C

F really at any point in the song you can play 
either version of F. Here i find it to use the second one, 
using the A string as the bass note. 
It's a fairly quick change.