http://www.articlealley.com en-us editorial@articlealley.com 1. When you make your first sale, follow-up with the customer. You could follow-up with a "thank you" email and include an advertisement for other products you sell. You could follow-up every few months. 2. You could upsell to your custom... http://www.articlealley.com/article_476539_3.html 19th February 2008