Do you use AirDroid? You should. It's a fantastic piece of software. While Google tends to prefer using cloud services to manage your data, there is no central app that can access and change anything on your device. This app fills that need and does so amazingly. It's so great that we gave away 20 invites to the v2 beta recently. Now, the invite-only requirement is gone and it's available to anyone who can download it. Plus, it has some sweet new features you'll want to see.
One of the new features of Airdroid 2 is the ability to remotely access your phone's camera via the web browser.