A few article submission sites allow you to include affiliate links in the article (like GoArticles) but many don't. What you do:
Make a free blog in blogger.com
Write about what you are selling, give information, promote it, etc, put your affiliate link(s) there.
Submit articles to article directories, and include in your AUTHOR BIO a link to your blog.
That way you spend no money.
For a (somewhat disorganized for now) list of hundreds of article submission sites you can go to my blog post:
http://anakaonline.blogspot.com/2006/11/article-submission-sites-more-later-you.htmlOr you can save lots of time and get one of those article submission software services. I just started to try two of them, since they have money-back guarantees, and I like them a lot! (I also have links to them at my blog if you want to check

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