According to a report from TechCrunch, Twitter may get some good news at Apple's big developer's conference on Monday. The microblogging service may be directly integrated with the next version of iOS for iPhones, iPads and iPods. TechCrunch says this may take the form of a "Send to Twitter" button that pops up in various places, similar to the way YouTube options are integrated with iOS's video app. If Twitter does indeed launch its rumored photo-sharing feature, than it becomes easy to imagine the ability to post your photos directly to Twitter from your iPhone camera.