French iPhone site iPhon.fr, has published two images that were sent to them that could be the 3G iPhone. They were sent anonymously, from a new source so they make no claims that they are genuine.
From all accounts they seem to match the dimensions that appeared on iLounge.com in the past few days. Having said that, with everyone expecting a new iPhone sometime in the next couple of months there is a good chance of fake pictures appearing on the internet just for the fun of messing with peoples heads.
How many days till WWDC?
Edit: According to iPhone Matters the images are actually a Photoshopped LG Vu. It going to be a long few weeks.