it's in the tutorial.
in the upload server behavior, edit the default file setting.
click the lightning bolt icon and select the file column from the recordset.
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.