Web and WebWorks Development

[santa-claus]

Hi all,

Now I will develop blackberry widget app like a content music application but I still face 2 problem like below this 

1. Can I get mobile number (msisdn) from widget api like below this but still not work.

<script type="text/javascript">
    var lines = blackberry.identity.phone.getLineIds();
    for (var i = 0; i < lines.length -1; i++)
    {
        alert("Line id : " + lines[i] + " has phone number : " + blackberry.identity.phone.getLineNumber(lines[i]));
    }
</script>

2. Can we play MP3 over http on web widget by using 

	var playerInstance = new  blackberry.audio.Player("file:///store/home/user/music/filename.mp3");    
	 playerInstance.play();

after use code like this the widget application throw exception like a undefined

Could you please to suggestion how to play mp3 over http on web widget

Thank

Sarawut