iSofa allows you to control your Mac from your iPhone/iPod Touch. Below is a video showing how the application works and some information about iSofa via their website.
• Keynote Remote
• iTunes Remote
• VLC Remote
• DVD Player Remote
• QuickTime Remote
• FrontRow Remote
• iTunes Alarm Clock Remote
• Browser / Launcher
• Screen wake up
• Screen sleep
• Screensaver launcher
How it works
You just have to install iSofa on your Mac.
iSofa is a web application, it uses the Apache web server of your Mac.
You will access iSofa using Safari from your iPhone / iPod Touch.
Once iSofa is installed, an administration page is available from your Mac : http://127.0.0.1:9999/admin/
Mac OS Tiger or Leopard
iPhone/iPod Touch (no need to be jailbroken)
To find out more about iSofa and to download it, check out their website.