Example Form 1

<form method="post" action="/handle.php" target="_blank">       <input type=hidden name=merchantAccount value="_username">       <input type=hidden name="amount" value="amount">       <input type=hidden name="item_id" value="product id">       <input type=hidden name="return_url" value="ANY Return URL you want here ">       <input type=hidden name="cancel_url" value="ANY Cancel URL you want here ">       <input type=hidden name="SUGGESTED_MEMO" value="ANY additional info you want here">       <input type=submit name="cartImage" value="ANY text you want here"> </form>