INTRO/VERSE
E|---0--0-----------0---------------------------|
B|---1--1-----------1---------------------------|
G|---2--2-----------0---------------------------|
D|---2--2-----0--2--0---------------------------|
A|---------3--------2---------------------------|
E|------1-----------3---------------------------|

On the second chord for the intro/verse I would recommend using your thumb on the E 
string, just to make it easier on your hand.
Also, for the appregio type thing I would put my fingers in a placement of the C chord.
There is also a hammer on/pull off somewhere after the second chord.

CHORUS
E|---0--0--0------------------------------------|
B|---1--1--1------------------------------------|
G|---2--2--0------------------------------------|
D|---3--2--0------------------------------------|
A|---------2------------------------------------|
E|---------3------------------------------------|