How to submit step-by-step:

1) Go to http://dmoz.org.

2) Use (a) the search engine or (b) the directory links to find the perfect category for your site.

3) Look in the upper right-hand corner of the directory page for a text link that says, "add URL" and click on it.

4) Carefully read the page. If you've used all of your wits, and you are truly at the most appropriate category for your site, then fill out the form. Just put your URL in the text field labeled "Site URL" which already includes "http://." Then put the title of your site in the text field labeled "Title of Site." Put a description of your website in the field marked "Site Description." Put your e-mail address in the field marked "Your E-mail Address," and hit the button at the bottom of the page marked "Submit."

That's the whole process. Following are tips for ensuring that you get each step right, which is harder for some people than many would guess.