I think somehow WP-email is including the cart session, because i made several tests and i always receive the complete cart order.
I’m new in php and coding so idon’t know where or what functions add, for example, to clear the cart after sending the order, or don’t ask the customer to fill in the recipient email.
Remember this is a temporary solution for me until you can add the email feature to SCABN. I tried many complex shopping carts but all i want is to add a buy now button to the posts, a cart and a mail order, and your plugin served me well.