A very interesting application just hit my iPhone's installer.app repository. VNSea, the port of the venerable VNC Client that is used in many remote desktop installations, including Apple's own Remote Desktop. Although the application doesn't appear to be working too well - we got just a flash of the desktop before the application crashed - the possibilities are endless for VNC client like this.
Controlling a home computer or server from the road would give access to unlimited amounts of applications and data. This is definitely something to look out for.
From the website:
VNSea is a graphical (duh) VNC client for the iPhone and presumably the iPod touch, based on