Apple has posted a new ad for iPhone 4 in which they are focusing on FaceTime video chat features. This ad is set to ‘’When You Smiling’ a song by Larry Shay, Mark Fisher, and Joe Goodwin which was made famous by Louis Armstrong. The ad pretty much has the snaps of the Facetime video which was shown at WWDC10. It spreads the idea of using Facetime for sharing special moments of your life with your family. The ad is good just like all other Apple ads. Check it out after the break.