I'm in the process of creating a web site for another person. He wants me to create a site where he can sell food items online. I'm trying to create an admin page where he can insert information about the item and insert it on the site himself. I'm really stuck on 1 thing. What is the best way for him to be able to upload a picture/images onto the site? I'm creating the site for him, so he'll be the only admin once I'm done. I really need help. Any suggestions?

Thanks!
Craig