VNC for psp

For anyone who doesn't know, VNC is a really cool piece of software that lets you remotely control a pc. Therefore, I was wondering if it is possible to port a version of VNC(tightvnc, ultra vnc, whatever) to the psp. This way, as long as you have wireless network nearby, you can access your home pc and even play games. Imagine playing BF2 or HL2 with full graphics on your psp. I'm sure if you optimize everything and scale the window, you could get a pretty smooth framerate over a decent network.

So... is this possible? It shouldn't be too hard for someone who knows what they are doing to port the code over.

There is already a very nice VNC app. for the PSP.

http://dl.qj.net/Portable-VNC-v1.2.1...7634/catid/189

edit: Good luck playing games with fair graphics on it. The best I was able to do with the VNC app. game-wise was chat in Ragnarok Online.