For a nice "open" feel I like using these chords:

E | ---0---0---0---0---0--- | 
B | ---0---0---0---0---0--- | 
G | ---6---4---6---8---(b9)-- | 
D | ---6---6---7---(b9)--(b9)-- | 
A | ---4---6---7---(b9)--7--- | 
E | ---X---4---5---7---0--- | 
    C#5 Ab5  A5   B5   E5

C#5     Ab5         A5                B5
Never before have I seen you look so blue
  C#5          Ab5      A5                Ab5
I can't find a cure and nothing comforts you
    A5                       Ab5
The light at the end of the tunnel
        A5                       B5   B5
Doesn't shine at the end of the day


CHORUS
              E5                     C#5
Everytime you cry, save up all your tears
               Ab5                   B5
I will be your rainbow when they disappear
              E5                    Ab5
Wash away the pain, till you smile again
              C#5      B5       A5
I will be the laughter in your eyes
B5             E5   Ab5   A5   B5
Everytime you cry


Time has a way of wounding what has healed
What can I say?  I know just how you feel
Your soul is dark and troubled
Like a river running wild


CHORUS


C#5      Ab5                  A5    B5
Well you know that's what I'm here for
C#5    Ab5                A5    Ab5
I will give you what you need, more
         A5          Ab5
There'll be no hesitation
       A5         B5    B5
I will reap no reward