Creative Webcam Center: Need help with recording sound + video on Webcam! Plz help!

I have a Creative webcam (i don't think it matters what kind of webcam i have) and a Webcam Center Program to record using the webcam. But the thing is sound doesn't get recorded along with the video?? Can someone plz tell me how to record the video with sound!
ty Lunatic789

To record video with sound, you will need to

• connect a microphone to your sound card,
• enable audio capture in Creative WebCam Center.

How to activate the Audio recording option in Creative WebCam Center:

1. Launch Creative WebCam Center, and click Capture button.
2. Select Tools, and click Settings.
3. Click on Capture, and change the folder name if needed.
4. Click on Video Capture to select it, and check the box next to include audio in the AVI Options group.

See creative.com for more.