diff --git a/cmd/iface/main.go b/cmd/iface/main.go
index c4cf82e..bed2342 100644
--- a/cmd/iface/main.go
+++ b/cmd/iface/main.go
@@ -15,20 +15,26 @@ func main(){
 	serv := ws.CreateServer("0.0.0.0", 4444)
 
 	/* (2) Bind default controller */
-	err := serv.BindDefault(func(c *ws.Client, f *ws.Frame){
-		fmt.Printf("Default controller\n")
-		if f != nil {
-			fmt.Printf("Received: '%s'\n", f.Buf)
+	err := serv.BindDefault(func(c *ws.Client, f chan *ws.Frame){
+
+		fmt.Printf("[default] connected\n")
+		for frame := range f {
+			fmt.Printf("[default] received '%s'\n", frame.Buf)
 		}
+		fmt.Printf("[default] closed\n")
+
 	})
 	if err != nil { panic(err) }
 
 	/* (3) Bind to URI */
-	err = serv.Bind("/channel/./room/./", func(c *ws.Client, f *ws.Frame){
-		fmt.Printf("URI controller\n")
-		if f != nil {
-			fmt.Printf("Received: '%s'\n", f.Buf)
+	err = serv.Bind("/channel/./room/./", func(c *ws.Client, f chan *ws.Frame){
+
+		fmt.Printf("[uri] connected\n")
+		for frame := range f {
+			fmt.Printf("[uri] received '%s'\n", frame.Buf)
 		}
+		fmt.Printf("[uri] closed\n")
+
 	})
 	if err != nil { panic(err) }