hello dear linux experts

i run opensuse verion 12.3 on a samsung notebook - version q 210

one week ago i installed skype for linux on the machine - i guess it is called skype for linux versino 4.xy

all went well and now i am happy that i can use skype.

but one thing is left. the video signal.

note: i have a little camera in the notebook - in the samsung notebook q 210

question: how to activate it? How to to bring it to work? What is needed?

Many thanks for any and all help