How to Disable Screen When Using Visual Voicemail? Anyone know of a way to get the screen to automatically turn off when listening to a voicemail? I'm used to the feature of my HTC Evo and HTC Hero, where the proximity sensor automatically detects my face and turns off the screen. This doesn't seem to happen with the visual voicemail app, which is pretty annoying.

On multiple occasions I have accidentally deleted and called the person that left a message for me giving the impression I have fat cheeks. :(
You could use Tasker to handle the proximity thing.  Additionally have you tried clicking the power button?