Smartione is a very nice little application that allows you to tweak and configure your Smartphone from your PC. Smartione allows you to view system information, transfer images and video, convert RSS feeds to HTML, edit your phones registry, explore databases, tweak various aspects of the interface, and organize your start menu, all from your PC.
I copied the above description directly from Mike's original post
on this software because he did such a good job and because I am basically very lazy.
Seriously though check out this new version, it adds a Sound Theme Manager, the ablility to turn security off, and various other tweaks. Best of all, it's free!