We have just learned from AT&T that the Dell Aero will be its second smartphone this year. This phone will be Dell’s first smartphone to drop in the US and will be coming straight to AT&T. The Aero has a 5 megapixel camera and a 3.5-inch touchscreen display. With a full HTML Browser, Flash Light, and Wi-Fi, the Aero will be great for browsing the internet. There is no word on pricing or availability yet, but we will let know what we hear.