Are you using eCart 6?
In eCart 6, there is a simplified version of UE that is set up when running the checkout wizard to send the email receipt.
NOTE: Data Bridge contains an Upgraded version of Data Assist, it is essentially Data Assist 3.
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.