Home based business "Work at Home Untied": what is this job?

I recently came across a work at home company called "Work at Home United". I heard it was ociated with Melaleuca but that still does not help me to understand what you actually do if you work at home for this company. The website tells you all about what you DONT do, like sell anything, but doesn't give any information on what you DO do. Does anyone have any helpful information for me?