I have been waiting for Sony can release the camera-related Windows Phone App But still can not wait for it release.
A while ago, Sony released the Camera Control related API. Eventually I decided to write this app by myself.
App Name: Remote Camera
Supported OS: Windows Phone 7 & 8
Remote Control for Sony Camera
1. Remote take shoot on the windows phone
2. Immediate preview before taking shoot(Liveview)
The app can be found in the Windows Phone Store here.