double check that the emails are not being caught in a spam filter.
can you send a copy of your page and the webassist directory to see how it is configured.
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.