The song is in E, I believe. The chords are something like
E-D-G-A (play barred versions of these chords)
Then Bono says "I can feel....". At this point, just alternate between barred E and Esus4...probably not the right thing, but works just as well. I suggest this because I can't make out what's on the recording.
Then there's a quick refrain which is basically G-D-A. You can play the open chords of this, or the power chords or the barred chords: although the power and barred chords give the song a little more strength.
Then the little solo is something like this: (each chord hit three times, but to save space and time, I just wrote each chord)
b-10---9----9----9---------
g--9----9---11---9-------
d--9----9---9----9------
Edge is hitting notes on the e-minor string, but that's up to you.
Then there's the Unforgettable Fire-inspired part which is something like this
e---------19----------17---
b-----19----------17-------
g--19---------17-----------
Well, that's my interpretation. I posted it here so that others can add and perhaps make corrections to it.
This is more of a simple guide: play along to it and see what how like playing it.
-Cheers