Want a simple way to control iTunes from your PDA (or any other device with a browser)? Then take a look at PlayerPal. It’s simple and cheap.

Just install PlayerPal on the machine where you run iTunes or Windows Media Player. It will install a small web server running on port 9999 you can connect to with virtually any wireless device.

I use it at home in combination with iTunes, an Airport Express and an old wifi-enabled HP iPaq. Works great!