This is my first entry and I'm only 10
 the chords used are: A5, Em and D
intro: Em, A5, D 3x

Hey...unhuh
do the intro one the time again before you do the second hey. 
Hey...unhuh
    
Verse 1
               EmA5 DWhat (xx0232@1)I like about U
               EmA5 DU (xx0232@1)hold me tight
Em (022000@1)            DTell (xx0232@1)me I'm the only one
A5 (x022xx@1)       D (xx0232@1)      EmWanna (022000@1)come over tonight
A5Yeah... (x022xx@1)
*~CHORUS~*
Em (022000@1)    A5 (x022xx@1)      DKeep (xx0232@1)on wispering in my ear
Em (022000@1)            A5 (x022xx@1)        D (xx0232@1)Tell me all the things that I wanna hear
            Em (022000@1)A5D
'Cause it's true
                            Em (022000@1)   A5 (x022xx@1)       DThat's (xx0232@1)what I like about U (what I like about u)
 
                  EmA5 DWhat (xx0232@1)I like about u
                        EmA5 DU (xx0232@1)really know how to dance
Em (022000@1)       D (xx0232@1)     A5When (x022xx@1)u go up,down,jmp around
D (xx0232@1)        Em (022000@1)    A5 (x022xx@1)Talk about tru romance
DYeah... (xx0232@1)
*~CHORUS~*
then a piano solo
 
from here to-
What I like about u
U keep me warm at night
Never wanna let u go
U know u make me feel all right

Yeah... here bass only (no guitar)

*~CHORUS~*
                  Em (022000@1)A5 (x022xx@1)Dwhat (xx0232@1)I like about you you you
keep repeting and just get your voice lower and lower. 

Then done hope you like it and if you want to hear how you do the strumming listen to the song.