Remote Control your pc with your phone for free

Over Bluetooth, do all this with mobilewitch:

• Remotely control Mouse, Keyboard, PowerPoint, Winamp, Windows Media Player and much more
• Get access to your desktop from your phone
• Bluetooth setup free! Simply connect from your phone
• Customize your applications through Keymaps or VB and JScripts
• Supports all PC Bluetooth solutions Toshiba, Windows, BlueSoleil and Widcomm/Broacom

here's more info
http://www.itechmax.com/2008/10/30/make-your-phone-a-bluetooth-remote-control-for-your-pc/

there's a link to official site above - mobilewitch.com - but that will just get you lost. official page is here:
http://www.mobilewitch.com/bluetooth-remote-control.php


If you're further away from the PC and your phone supports wifi then this could do the trick (It's Remote control keyb+mouse only with )
http://www.symbian-freak.com/news/008/08/transform_your_phone_into_wifi_remote_control.htm

I'm currently looking for a solution like mobilewith which has loads of features but works over wifi. I'll post up if I find one.