I have just completed a version of the speech timer for Windows Smartphone.

I have tested on my phone (HTC s710). It should work on any SmartPhone running the .NET compact framework version 1 or higher.

Just download the CAB file,

copy to your phone and install. No registration required. It should work on any Smartphone running the .NET compact framework version 1 or higher.

This simple version allows you to select when the green, yellow and red lights turn on, and to time your speech - that's it!