Wall Street analyst Brian White says Apple will start selling the nearly-mythical white iPhone later this week. White iPhone’s “mystique” will provide “a bit of a tailwind for iPhone units during the June quarter,” said White. The appearance of a white iPhone 4 is also a very strong signal that Apple will push back the launch of what most have dubbed the “iPhone 5″ until September. White is just a very desirable color there for all kinds of consumer electronics, says White.”]