Phone Buddy for HTC Touch Diamond and Touch Pro Phones :
Tilt Integration : If enabled this feature will cause your phone to simulate a left right keypress depending on the screen you are on. eg. if you are playing music, tilting the phone right or left will go to the next/previous track. If you are in seeing photos, it will go forward/backward within your photo album depending on the tilt direction. [DEMO VIDEO BELOW]
Meeting Function : If enabled puts your phone into vibrate mode when you put your HTC Diamond face down, and will set it back to normal ringer when you put it face-up. It uses HTC Diamonds built in accelerometer/G-Sensor for this. [DEMO VIDEO BELOW]
Outlook Integration :If you check 'Use Outlook Integration, meeting buddy will put your phone into vibrate mode only if it sees that you are in a meeting (It does this by checking your phones outlook calendar)
Pocket Sensor :If you use 'Outlook Integration another settings becomes available to you called 'Pocket Sensor, if you check this, Meeting Buddy will put your phone into vibrate mode, if it senses darkness (i.e your phone is probably in your pocket). It uses HTC Diamonds light sensor for this.
Lock phone with Ambient Light :Meeting Buddy also has an option which allows you to lock/unlock the phone automatically using ambient light. So, if it is dark it will lock the phones keyboard. (So you dont accidentally dial someone when your phone is in your pocket). It will unlock the keyboard as soon as you take it out of your pocket. [DEMO VIDEO BELOW]
Shake Lock/Unlock :Another option that it gives you is to lock/unlock the phone when you shake your phone. [DEMO VIDEO BELOW]
Auto Unlock :The setting 'Auto unlock on Incoming call automatically unlocks your phones keyboard when there is an incoming call
Stylus Unlock :You can also Auto unlock when you take your phone's Stylus out [DEMO VIDEO BELOW]