Sorry, this video cannot be played - streaming rtsp in android

Question

I am developing the android application to stream online video channels. Now, i want to stream from rtsp://62.220.122.4/tv1 and i use the code as below to stream from this link :

import java.io.IOException;
import android.widget.MediaController;
import android.widget.VideoView;
import android.app.Activity;
import android.content.res.Configuration;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;

public class TVStreamerActivity extends Activity {
    private VideoView mVideoView = null;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.videoview);

        mVideoView = (VideoView) findViewById(R.id.surface_view);

        MediaController mediaController = new MediaController(this);
        mediaController.setAnchorView(mVideoView);

        mVideoView.setVideoURI(Uri.parse("rtsp://62.220.122.4/tv1"));
        mVideoView.setMediaController(mediaController);
        mVideoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {

            @Override
            public void onPrepared(MediaPlayer arg0) {
                mVideoView.start();
                Log.e("Runnbale Thread : Run MediaPlayer",
                        "MediaPlayer Prepared");
            }
        });

        mVideoView.requestFocus();
    }
}

and in the videoview.xml is :

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >

    <android.widget.VideoView
        android:id="@+id/surface_view"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_centerHorizontal="true"
        android:layout_centerVertical="true" />

</RelativeLayout>

All things are okay, but when i run the application, after a while i see the Error (1, -16) in LogCat and the message Sorry, this media cannot be played is displayed in android device.

Could any one please give me a solution to solve this problem ?

EDIT: In the manifest i set the android:minSdkVersion="10", and i have tested it on Galaxy Ace S5830 (Android 2.3.6)

Thanks in advance :)