I found this website to be pretty helpful. There really isn't a lot out there on how to get started, but Barb (the woman behind elementaryspirts.com) really put together a great post for the beginner Product Reviewer. Hope this helps!
Thank you so much Monique! I am new to blogging and have been interested in doing this but didn't know where to begin! Does anyone know if you have to have a certain number of followers or stats to be approved? I didn't find that info on the sites listed. Thanks again. Lisa