Web Browser Refresh-AutoSave to Cart

I access a shopping cart system and would like an automated script that will refresh the shopping site, search the products for a specific item detail, if found then add item to shopping cart and notify with an audible sound. Here is a suggestion from another on the outline of the script. PM Questions. ==== Write your own program. I wrote my C# in 4 hours. My flow chart Webbrowser, press F1 load outlet page(timer start), auto refresh (timer+=5 seconds), match price, check selectedsystem if matched, timer stop, add to cart, play sound to notify me.