How do I generate one of these codes for my website?

[woodentrees]

http://www.dmoz.org/docs/en/link.html. Go to the page and see the code in the green box.

I want to do something similar. How do I do it. Is there an application out there.. and what is it called.

It could be just a link to my website.

[Jake]

You would have to clarify, what code in green box, I just see title text on a green background.

Your pointing to one of the more respected and difficult to get into directories, because sites get a human review, being listed is a powerful seo measure but takes months to get approved.

[Open Sauce]

Don't know what you mean, there is no code in a green box.