Question: In a Windows Phone 8 application I'm currently developing (C#), I'm trying to play a Youtube video.

In my page, I have a `webBrowser` component, and I display some static HTML with the function `NavigateToString()`.

When I execute my app, in my `webBrowser` component, I can see the Youtube player with the first image of the video I'm trying to play.

If I tap the "play button", I can see a loader on the player, then I have a redirection on the video full screen app and have the following **error message : "Sorry, we can't play this file on your phone"**.

If with the Internet Explorer app I navigate on Youtube website and try to play a video, everything works fine.

I really hope that somebody will be able to help me :)

Thank you in advance !

Answer: 
Try below:

```
import scala.collection.JavaConverters;

public static Result index() {
    List<String> scripts = Arrays.asList(
        "script1.js",
        ...
        "scriptN.js"
    );
    scala.collection.immutable.List<String> ls = JavaConverters.asScalaBufferConverter(scripts).asScala().toList();
    return ok(views.html.index.render(ls));
}

```
try below in your template code : 

```
@import java.util   
@(scripts: util.List[String])

```