Need help retrieving info from website

[TeachMeVB]

Hey
So here's the thing. Im a newbie at visual basic, and i need help retrieving info from a website via webbrowser1.

So this is the website: http://www.finn.no/finn/car/used/result?periode=1

Here's a picture that pretty much sums up what i need help with:


Normaly i would manage this myself, but since the coding of the site isn't as simple as i am used to, i am unable to do this.
I've tried the normal "WebBrowser1.getElementById("ID OF ELEMENT").getAttribute("value")", but ofcorse it doesn't work.

Would anyone please code it for me, and try to explain the code? (Explain it so i can learn how to do it myself, instead of just having you guys code it for me).

Thanks in advance