Tidal Pool Software today announces PhoneCam 2.0 for iPhone and iPod touch. PhoneCam turns your iPhone or iPod touch (camera required) into a wireless webcam. It allows you to easily capture and transmit images to a website from anywhere. PhoneCam 2.0 now integrates Sensr, providing a free webcam image server with lots of great features. Sensr includes support for motion detection, DVR, alerts, and uploading and sharing images on Facebook and Twitter.