Is there a way to display the content of a http link in a feed?

If I have www.google.com, and I am displaying it in a feed, is there a way to show the contents of that link the way facebook does? I.e. when I paste the link into the text input, it will display part of the contents of the link and a picture of it?

Edit: Sorry I meant something like the attached.Do you see ho开发者_JAVA百科w when NBA Jam puts the link there is content underneath?

There is a jquery plugin for that: http://craigsworks.com/projects/qtip2/download (check the integration with WebSnapr, http://craigsworks.com/projects/qtip2/demos/#websnapr)