Article Directories

Do any of you here write articles for these types of directories?
IF so how does all that work. I am setting one up and it is for arts
and crafts with candle making as Bee and products categories and
much more. If you would like to write an article please feel free to
contact me. It provides a link back to your site so you get a populary
point maybe..http://www.tc-sales.biz/article/ is the url.

Hope you all enjoy