import flash.net.FileReference;

        var allTypes:Array = new Array();

 

        var backTypes:Object = new Object();

        backTypes.description = "Background (*.swf)";

        backTypes.extension = "*.swf";

        allTypes.push(backTypes);

 

        var listener:Object = new Object();

 

        listener.onSelect = function(file:FileReference):Void {

            if(!file.upload("http://www.yourdomain.com/yourUploadHandlerScript.cfm")) {

            }

        }

 

        listener.onOpen = function(file:FileReference):Void {

            _root.veiwfile = "pic/"+file.name;

        }

 

        var fileRef:FileReference = new FileReference();

        fileRef.addListener(listener);

        fileRef.browse(allTypes);