Ok this tab is not 100% but the riff and leads seem to work well.
Let me know what you think of the tab and post any correction you have.
Enjoy :)

Flanger/Phaser effect  (/= only play proceeding note for a short time)
E|--------------------------------------|
B|--------------------------------------|
G|--------------------------------------|
D|--------------------------------------|
A|--------------------------2-2-2-3-3-3-|
D|-7--5--3/5--2--6-2/3/2--0-------------|

Verse Rhythm
E|---------------------------------------|
B|---------------------------------------|
G|---------------------------4-4-4-5-5-5-|
D|-7--5--3/5--2--6-2/3/2--0--4-4-4-5-5-5-|
A|-7--5--3/5--2--6-2/3/2--0--2-2-2-3-3-3-|
D|-7--5--3/5--2--6-2/3/2--0--------------|


   c g a e  g# c#
E|----------------|
B|----------------|
G|-5------------6-|
D|-5-5-7-3--6---6-|   Chords used in chorus
A|-3-5-7-3--6---4-|
D|---5-7-3--6-----|

c                                     g                     a
And I've been meaning to tell you for quite some time how I feel a part of you
      e                          c
And I know it's a little late to tell you
                 g                        a
Little raindrops on your stones, feel the wind and the rain
g#                  c#
I've lost it all to find it all again


Lead over chorus (use tremolo)
E|--------------------------------|
B|---------------12-13-12-10-9-14-|   Also played on outro
G|-9-10-12-13-14------------------|
D|--------------------------------|
A|--------------------------------|
D|--------------------------------|


Interlude Lead
E|------------------------|
B|------------------------|
G|-6v-13v-12v-8-8-8-10----|
D|------------------------|
A|------------------------|  Switch between different lead riffs
D|------------------------|

E|------------------------|
B|------------------------|
G|-6v-13v-12v-11-11-11-13-|
D|------------------------|
A|------------------------|
D|------------------------|


Note: There only seems to be one chord for the interlude on main (C#)