Bekomme Activity nicht zum Laufen

public class Settings extends ListActivity {

    
    @Override
    public void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);

      setListAdapter(new ArrayAdapter<String>(this, R.layout.list_item, COUNTRIES));

      ListView lv = getListView();
      lv.setTextFilterEnabled(true);

      lv.setOnItemClickListener(new OnItemClickListener() {


        @Override
        public void onItemClick(AdapterView<?> arg0, View view, int position,
                long id) 
        {
            Toast.makeText(getApplicationContext(), ((TextView) view).getText(),
                      Toast.LENGTH_SHORT).show();
        }
        
      });
      
    }
    
    
    static final String[] COUNTRIES = new String[] {"one", "two"};
}

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.WinampControlClient"
      android:versionCode="1"
      android:versionName="1.0">
      
      <supports-screens
        smallScreens="false" />
      
      
    <application android:icon="@drawable/icon" android:label="@string/app_name">
        
        <activity android:name=".WinampControlClient"
                  android:label="@+string/app_name"
                  android:screenOrientation="portrait">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        
        <activity android:name=".Settings" />
            

    </application>
    
    <uses-permission android:name="android.permission.INTERNET" />
    
</manifest>

public boolean onCreateOptionsMenu(Menu menu) {
    	MenuInflater inflater = getMenuInflater();
        inflater.inflate(R.menu.MENU, menu);
        return true;
}
    
public boolean onOptionsItemSelected(MenuItem item) {
    	switch (item.getItemId()) {
    	case R.id.MENUEINTRAG:
    		//Settings-Activity starten
    		return true;
    	default:
    		return super.onOptionsItemSelected(item);
    	}
}

<menu xmlns:android="http://schemas.android.com/apk/res/android">
	<item android:id="@+id/MENUEINTRAG"
		android:title="MENUEINTRAG" 
                android:icon="ICON" />
</menu>

Intent myIntent = new Intent(this,Settings.class);
StartActivityForResult(myIntent,0);