Many thanks Jason, that did it.
All I've done so far though is get the variable to display on the page to prove it's picking it up. Tomorrow (UK time here) I'll try it out with the email addresses loop and let you know how I get on.
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.