I found the necessary replacement tray at Appliance Part Pros. Then I researched online how to remove the old ice tray and replace it with the new one. I found a wonderful Y tube video that a very nice man made for women just like me. Here's the video link just in case someone needs it. https://www.youtube.com/watch?v=u_NnNsn6y1E
Preview YouTube video How to Fix an Ice Maker in a Samsung Refrigerator