It looks like someone forgot about the HTC Flyer's glossy screen: a series of shots (now pulled) from Flickr reveal what appears to be the backside of a new HTC smartphone. The photo sharing service outed the shots as being taken by an HTC Ruby, a white-backed smartphone with a dual-flash camera and 3.5mm audio jack. Really, that's all we know. The last phone HTC codenamed "Ruby" turned out to be the HTC Arrive, so maybe this gem will shine with a Mango-tinged hue. Then again, Android is just as likely to use cameras and headphone jacks as any othe