Discount and Quantity IN exsternal URL

[globalee]

Hi Im trying to combine a discount code and also add a quantity of item to basket at the same time in an an external URL

This works fine adding the dicsount code "HEALTHY" to and navigates to the page the product is on.

http://www.novadetox.co.uk/cgi-bin/rs000002.cgi?DESTINATION=blood-cholesterol-test.html&BASEURL=http%3a%2f%2fwww.novadetox.co.uk%2facatalog%2f&COUPON=HEALTHY&ACTINIC_REFERRER=http://www.novadetox.co.uk/acatalog/

This adds quantity 3 of product 10 and section id 127 to the cart but without discount code.

http://www.novadetox.co.uk/cgi-bin/ca000001.pl?SID=127&PAGE=PRODUCT&Q_10=3

What I want is to combine both of the above so that from an external link outside acatalog the customer can click the link it will add the discount code and quantity of 3 x product id 10 section id 127 to cart, preferably landing on section id 127 and not the shopping cart page.

Is this possible? ... anyone

thanks Lee