This one purports to come from LinkedIn. It has the familiar blue line and uses their font (but not their logo). But the sender name shows clearly that it didn’t come from LinkedIn and there’s no way the text could be seen as a legitimate LinkedIn message.
Sender: LinkedIn (email@example.com)
Subject: May be try it?
Just one small strip 10 minutes before the fun starts, and the magic begins!
Wide Choice (link leads to http://zaehringer-wappen.de/up/load/)
Thank you for using LinkedIn!
–The LinkedIn Team
http://www.linkedin.com/ (link leads to http://www.linkedin.com/7tKTy2PLhaGso)
© 2012, LinkedIn Corporation
Here’s what it looks like: