I'm wondering how to pass a row position(pos) value from, say, a CHOICE\_MODE\_SINGLE list Activity(A) to another Activity(B) using Intents? (I want to change ActivityB to show another list depending on what row in ActivityA is clicked). Here's my code: 

```
    final ListView listView = getListView();
    listView.setItemsCanFocus(false);
    listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
    listView.setOnItemClickListener(
             new android.widget.AdapterView.OnItemClickListener(){
                  @Override
                  public final void onItemClick(AdapterView<?> listView, View cell, int position, long id) {

                      Intent Courses = new Intent(this, ExpandableList.class);
                       Courses.putExtra(//I'm not sure what to put in here//)
             });

    private static final String[] GENRES = new String[] {"Barre","Buffumville","Hodges","Newton Hill"};

}     

```

THANKS :)