HOW TO Use Your Mobile as Webcam for free

If you own a Symbian series 60 phone with bluetooth and camera, then you can easily turn it into a webcam.
SmartCam is a program that lets you to turn your phone into a webcam. All you require is A Symbian OS mobile phone with camera and bluetooth
enabled. A laptop or a desktop with bluetooth device. Windows or Linux OS.

Link is:
http://sourceforge.net/ projects/smartcam/