Hi veronica3963
eBay has a program called Trading Assistant Program, whereby you may sell products on behalf of users who do not have the time/inclination to sell on eBay. However, to become a trading assistant, a user needs to fulfill some criteria. YOu may find the following link useful to learn more.
http://pages.ebay.in/tradingassistants/learnmore.html
One of the good ways of finding products to sell is to sell some thing in your house that you do not need any longer or do not like. Another way of finding products to sell is to check out your local wholesale market, where you may find cheap products to sell on eBay.
Regards,
Sapana