<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
    android:layout_height="match_parent">

    <TextView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/songPath">
    </TextView>

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
    android:layout_height="match_parent">

        <ListView
            android:id="@+id/listView"
            android:layout_width="match_parent"
            android:layout_height="match_parent">
        </ListView>

</LinearLayout>

public class FileBrowser extends ListActivity {

    //second attempt
    void ListDir(File f) {
        List<String> listFiles = new ArrayList<String>();
        File[] files = f.listFiles();
        listFiles.clear();
        for (File file : files) {
            listFiles.add(file.getName());
            TextView SongName = (TextView) findViewById(R.id.songName);
            SongName.setText(file.getName());
        }
        ArrayAdapter<String> dir = new ArrayAdapter<String>(this, R.layout.simple_list_item, listFiles);
        ListView listView = (ListView) findViewById(R.id.listView);
        listView.setAdapter(dir);
    }
}