Check this:

Our mobile phones can get smarter with some of the cool softwares found over the web. In this post we have got 2 FREE applications which can turn ur mobile to a wireless webcam which you could use it on the move or at home and will definitely save you time and money. With the other application you can control any game using webcam, interesting? Find it how, go ahead and check these applications. Enjoy!

WWIGO

It consists of two software components.

mobile component that resides on phone and streams video to PC.
PC component that receives video.

Features

• Use Camera Phone as Wireless Webcam
• Record videos with wwigo PC application.
• Use along with Skype, Yahoo Messenger, MSN to do video chat.
• Live Upload with to share video.
• Video Quality better or comparable to off shelf webcam*
• Works with popular Bluetooth Stacks on PC as well with WiFi connections.

CAMSPACE

So How Does It Work?

You’re completely right. However, we’re not at all planning on recording ourselves. It’s more like we’ll be recording objects and will be using the camera’s motion sensing ability to transform these into intuitive ‘controllers’.

That’s right, using the CamSpace Software, you can transform nearly any object to an input device!

Just check out the video below to see it at work.