This isn't the whole song but its the good part :D
The ~ means to let the note drag for a bit
e|----------------------------------
B|----------------------------------
G|----------------------------------
D|----------------------------------
A|-1-2-3~~~3~~~3~~~3~~~3~~~2-3-2~~1-
E|----------------------------------
Then
e|----------------------------------
B|----------------------------------
G|----------------------------------
D|----------------------------------
A|-1-2-3~~~3~~~3~~~3~~~3~~~2-3-4~~3-
E|----------------------------------