I offer my skill set and knowledge there of. My points I have made via the skills I have attained. I am trying to build my self up in front of employers. So they realize my confidence. Then I go into the details about my self...
Also, I second georgie's recommendation of How to Win Friends and Influence People. You can see a relevant section of the book here: http://books.google.com/books?id=yxfJDVXClucC&lpg=PP1...
Click through to the next page too...