The file extension EDML marks so-called Adobe Extension Data Markup Language files. These are XML-like script files, which are used by the web page editor Adobe Dreamweaver.
These files contain instructions and properties on how to view and serve data. EDML is used primarily for server behaviors that, for example, determine how data should be filtered. For example, Dreamweaver generates two EDML files when using the Server Behavior Generator.
A seldom alternative ending for EDML files is edm.