Beginning today, each Wednesday on iLounge we’ll be spotlighting another reader-submitted picture from our galleries as the Photo of the Week. This week’s photo is from our iPhones Around the World gallery, and shows an iPhone on location at the Mayan Ruins in Tulum, Mexico. To share your photos and to be considered for our Photo of the Week, you simply need to submit your own photo to one of our galleries. So get out there, take some…