If it is Universal Email 4, go to Insert -> WebAssist -> Create Email Message.
If it is Form Builder 2, go to WebAssist -> Create Email Message.
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.