How to break a connection in LinkedIn at 2:41 PM

I invited several friends to my linkedin account. I will invite more later, because it is an easy way to find old friends to keep in touch.

But it is hard to delete a person from my connection list: I did not find any button to break a connection. (This sounds like I hate somebody, no, I only do not want to keep many names that I can not remember well.)

Finally, I got this link somewhere:

http://www.linkedin.com/connections?displayBreakConnections=

Hopefully, when I delete a person from my connections, he/she would not receive an email like "Jun hates you! He does not want to see you any more!" :)