moto krzr red commercial song! need help please!

i love the song in that advertisement... i can't seem to find it on google though, does anyone happen to know what it is? it's the ad for the red krzr with the guy holding his phone in the air.
the song is fast paced and has a sort of reggae ish vibe

Do you mean this commercial?

YouTube - Motorola KRZR MOTOKRZR


If that's the one you mean it's:
Jamiroquai and Feels Just Like It Should

YouTube - Jamiroquai - Feels Just Like it Should