free shipping should not be done as a discount.
add a condition to the shipping rule to trigger only if the session COUPONDCODE is not equal to FREESHIP
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.