1) First, enter your URL. Be sure it starts with http:// and does not end with a slash.
2) Second, enter a short and keyword rich description of your site. If your site is properly meta tagged be sure to include as many of those keywords in your description as possible. This text is what people will see in their search results.
3) Third, select or deselect the search engines that you want to submit to. You can do as many or as few as you want. It is recommended that you not submit the same URL more than once every two weeks.
4) Fourth, when you're satisfied with your data and have selected the search engines you want to submit to simply click the submit button and the system will do the rest.