SmartCam - Smart Phone Web Camera - Turns a camera phone (S60, WinMo6.x, Android, Samsung Bada) with bluetooth or WiFi into a handy webcam ready to use with your PC
V.R.C.C. (Video Remote Computer Camera) is a freeware and open source system that enables your smartphone to be used as a Webcam and lets you control the smartphone from the PC.
Moblogger MIDP2 (Moblogger2) is a mobile photo blogging application for J2ME devices, especially Camera phones that support J2ME MIDP2 and MMAPI specifications.