I use the SMS function a lot more than I use the E-mail function on my Treo 750 (running Windows Mobile 6.1), so it speeds things up a lot if I’m able to use the left softkey (that defaults to E-mail) to access my Messaging program.
- Download Advanced Configuration Tool from TouchXperience.
- Grab the Microsoft .NET Compact Framework 3.5 if you haven’t already installed it on your Treo 750.
- Install both files.
- Open Advanced Config on your Treo 750.
- Tap on Menu → More settings → Key mapping
There, you can assign shortcuts to pretty much any the hardware buttons on the Treo 750, including the left softkey.
