teach me free shopping cart for my web site

have web site looking for someone who knows how to use free shopping carts in front page 2002. site is built on that. also have unix hosting and windows with extentions. want to and learn how to use also must teach me . will skype and can use remote software like team viewer. examples zen cart / open cart / magneto / prestashop / or one you use. have much work. weekly i have many projects to post. looking for someone who i can work with well. aslo want to learn usergroups like giganews ect. will pay to learn. you can use team viewer or we can talk