Button w/ Add To Cart PayPal Help

Ok I know how to make Add To Cart paypal info know what the code is for for the movieclip and have done it and it works perfectly, but what I’m looking to do if possible is make the item add to the PayPal Cart without opening the PayPal Cart website, so the person doesnt have to go to the cart right when they add one item instead they can click and keep adding items without the cart opening until they click on the View Cart button which would open the Paypal Cart, this I’ve already done just need help figuring how not to open the PayPal Cart when adding an item to the cart so it just adds without opening the page, here is the code I got on my movieclip/button


on(release) {
getURL("https://www.paypal.com/cart/add=1&business=MYEMAILADDRESS&item_name=MYITEMNAME&amount=10.00&shipping=0.00&shipping2=0.00&handling=0.00&return=http://www.paypal.com&cancel_return=http://www.paypal.com", _paypal);
}

Thanks :slight_smile: