diff --git a/build.hxml b/build.hxml
index 86f6fab..df3fca8 100755
--- a/build.hxml
+++ b/build.hxml
@@ -1,3 +1,4 @@
 -main examples.ViewExample
 -swf target/ViewExample.swf
--debug
\ No newline at end of file
+-debug
+-dce no
\ No newline at end of file
diff --git a/examples/ViewExample.hx b/examples/ViewExample.hx
index 9bb6837..e344055 100755
--- a/examples/ViewExample.hx
+++ b/examples/ViewExample.hx
@@ -1,40 +1,19 @@
 package examples;
 
+import haxework.gui.GuiBuilder;
+import haxework.asset.JsonAsset;
 import haxework.gui.Root;
-import haxework.gui.core.HAlign;
-import haxework.gui.core.VAlign;
-import flash.Lib;
-import haxework.gui.skin.ColorSkin;
-import haxework.gui.View;
 import haxework.gui.IView;
 import flash.display.Sprite;
-import haxework.gui.GroupView;
-import haxework.gui.IGroupView;
+
+@:file("examples/form.json")
+class Form extends JsonAsset {}
 
 class ViewExample {
 
   public static function main() {
-    var group:IGroupView<Sprite> = new GroupView();
-    group.layoutVAlign = VAlign.MIDDLE;
-    group.layoutHAlign = HAlign.CENTER;
-    group.skin = new ColorSkin(0xffff00);
-    var view:IView<Sprite> = new View();
-    view.pWidth = 80;
-    view.pHeight = 80;
-    view.skin = new ColorSkin(0xff0000);
-    group.addView(view);
-    view = new View();
-    view.width = 100;
-    view.height = 100;
-    view.skin = new ColorSkin(0x00ff00);
-    group.addView(view);
-    view = new View();
-    view.width = 50;
-    view.height = 50;
-    view.skin = new ColorSkin(0x0000ff);
-    group.addView(view);
-    Lib.current.addChild(group.content);
-
-    new Root(group);
+    var form:Dynamic = new Form().value;
+    var v:IView<Sprite> = GuiBuilder.build(form);
+    new Root(v);
   }
 }
\ No newline at end of file
diff --git a/examples/form.json b/examples/form.json
new file mode 100755
index 0000000..ce08866
--- /dev/null
+++ b/examples/form.json
@@ -0,0 +1,20 @@
+{
+  "type":"haxework.gui.GroupView",
+  "layoutHAlign":"~haxework.gui.core.HAlign:CENTER",
+  "layoutVAlign":"~haxework.gui.core.VAlign:MIDDLE",
+  "skin":{"type":"haxework.gui.skin.ColorSkin", "color":"0xff0000"},
+  "views":[
+    {
+      "type":"haxework.gui.View",
+      "pWidth":70,
+      "pHeight":70,
+      "skin":{"type":"haxework.gui.skin.ColorSkin", "color":"0x00ff00"}
+    },
+    {
+      "type":"haxework.gui.View",
+      "width":50,
+      "height":50,
+      "skin":{"type":"haxework.gui.skin.ColorSkin", "color":"0x0000ff"}
+    }
+  ]
+}
\ No newline at end of file
diff --git a/haxework/asset/JsonAsset.hx b/haxework/asset/JsonAsset.hx
new file mode 100755
index 0000000..87d4898
--- /dev/null
+++ b/haxework/asset/JsonAsset.hx
@@ -0,0 +1,14 @@
+package haxework.asset;
+
+import haxe.Json;
+import flash.utils.ByteArray;
+
+class JsonAsset extends ByteArray {
+
+  public var value(default, null):Dynamic;
+
+  public function new() {
+    super();
+    value = Json.parse(readUTFBytes(bytesAvailable));
+  }
+}
diff --git a/haxework/asset/StringAsset.hx b/haxework/asset/StringAsset.hx
new file mode 100755
index 0000000..17d03c6
--- /dev/null
+++ b/haxework/asset/StringAsset.hx
@@ -0,0 +1,13 @@
+package haxework.asset;
+
+import flash.utils.ByteArray;
+
+class StringAsset extends ByteArray {
+
+  public var value(default, null):String;
+
+  public function new() {
+    super();
+    value = readUTFBytes(bytesAvailable);
+  }
+}
diff --git a/haxework/gui/GroupView.hx b/haxework/gui/GroupView.hx
index b2f7f48..d20db42 100755
--- a/haxework/gui/GroupView.hx
+++ b/haxework/gui/GroupView.hx
@@ -1,5 +1,6 @@
 package haxework.gui;
 
+import flash.errors.Error;
 import haxework.gui.core.VAlign;
 import haxework.gui.core.HAlign;
 import haxework.gui.layout.DefaultLayout;
@@ -8,7 +9,7 @@ import flash.display.Sprite;
 
 class GroupView extends View implements IGroupView<Sprite> {
 
-  public var views(default, null):Array<IView<Sprite>>;
+  public var views(default, set):Array<IView<Sprite>>;
   public var layout(default, default):ILayout;
   
   public var layoutVAlign(default, set):VAlign;
@@ -40,6 +41,12 @@ class GroupView extends View implements IGroupView<Sprite> {
     super.update();
   }
 
+  public function set_views(value:Array<IView<Sprite>>):Array<IView<Sprite>> {
+    if (views == null) views = [];
+    for (view in value) addView(view);
+    return views;
+  }
+
   public function addView(view:IView<Sprite>):IView<Sprite> {
     views.push(view);
     viewsById.set(view.id, view);
diff --git a/haxework/gui/GuiBuilder.hx b/haxework/gui/GuiBuilder.hx
new file mode 100755
index 0000000..8e8511c
--- /dev/null
+++ b/haxework/gui/GuiBuilder.hx
@@ -0,0 +1,47 @@
+package haxework.gui;
+
+
+class GuiBuilder {
+
+  private function new() {}
+
+  public static function build(data:Dynamic):Dynamic {
+    var type:String = data.type;
+    Reflect.deleteField(data, "type");
+    var object:Dynamic = instance(type);
+    fill(object, data);
+    return object;
+  }
+
+  private static function fill(object:Dynamic, data:Dynamic):Void {
+    var fields:Array<String> = Reflect.fields(data);
+    for (field in fields) {
+      var value:Dynamic = Reflect.field(data, field);
+      if (Std.is(value, Array)) {
+        var a:Array<Dynamic> = [];
+        for (o in cast(value, Array<Dynamic>)) a.push(build(o));
+        value = a;
+      } else if (Std.is(value, String)) {
+        var s:String = cast(value, String);
+        if (s.charAt(0) == "~") {
+          var a:Array<String> = s.substr(1).split(":");
+          var e:Enum<Dynamic> = Type.resolveEnum(a[0]);
+          value = Type.createEnum(e, a[1]);
+        }
+      } else if (Std.is(value, Float)) {
+
+      } else {
+        var o:Dynamic = build(value);
+        fill(o, value);
+        value = o;
+      }
+      Reflect.setProperty(object, field, value);
+    }
+  }
+
+  private static function instance(type:String):Dynamic {
+    var clazz:Class<Dynamic> = Type.resolveClass(type);
+    var instance:Dynamic = Type.createInstance(clazz, []);
+    return instance;
+  }
+}
diff --git a/haxework/gui/Root.hx b/haxework/gui/Root.hx
index 5966de5..6a4a8aa 100755
--- a/haxework/gui/Root.hx
+++ b/haxework/gui/Root.hx
@@ -1,17 +1,23 @@
 package haxework.gui;
 
+import flash.Lib;
 import flash.display.StageAlign;
 import flash.display.StageScaleMode;
 import flash.display.DisplayObject;
 import flash.events.Event;
 import flash.display.Sprite;
 
+//ToDo:
+import haxework.gui.GroupView;
+import haxework.gui.skin.ColorSkin;
+
 class Root {
 
   private var view:IView<Sprite>;
 
   public function new(view:IView<Sprite>) {
     this.view = view;
+    Lib.current.addChild(view.content);
     var content:DisplayObject = view.content;
     if (content.stage == null) {
       content.addEventListener(Event.ADDED_TO_STAGE, onAddedToStage);