Standard Tuning. This is a really simple song, listen for the strum pattern.
The first few bars in the verse are palm muted, and on the switch between Em and G
he hits the second fret on low E. Listen to catch it. 
http://www.newwestrecords.com/BenjiHughes

[D]                  [Em]
You've got a vibe so hot
[G]                  [D]
You're really, really turning me on
[D]                  [Em]
Swimming in your parking lot
[G]                  [D]
I'm singing in a camp on your lawn

[G]                  [A]                    [D] 
And everyday without you is just a waste of time
[G]                  [A]                    [D]
You're the first thing on my mind when I wake up
[Em]                                         [A]
You're the last thing that I think of when I go to sleep
[Em]                             [A]
I'm throwing you my love, so pick it up

[Bm]                 [A]        [Em]
And you can have me anytime you want
[Bm]                 [A]             [Em]
You can have me, really, anytime you want
[Bm]                 [A]        [Em]
You can have me anytime you want
[Bm]                 [A]             [Em]
You can have me, really, anytime you want

[G]
I want you now
                 [D]
I want you right now
       [Em]     [G]
I want you right now
                 [D]
I want you right now



Repeat this exactly for the second half of the song. 

Rest of lyrics: 

I want to hook you up
Girl, I'm gonna set you on fire
I wanna turn your volume up
And listen to you all day long
Now every other station's just a memory
...
Ain't it funny how you just keep running into me?
I've been listening to your music for a while

You can have me anytime you want
You can have me, really, anytime you want
You can have me anytime you want
You can have me, really, anytime you want

I want you now
I want you right now
I want you right now
I want you right now