Apple has posted its new television ad for the iPhone 4 online. Based heavily on a video shown during the company’s keynote address at WWDC, the minute-long spot focuses solely on the iPhone 4’s FaceTime video calling feature, and shows a number of different people using FaceTime in different ways to communicate. As it was during the keynote, the video is accompanied by the song “When You’re Smiling” by Louis Armstrong.…
