Android : Trouble with listview in slide menu

I have a slide menu in my app and its work very good but i have a list view in slide menu only work in MainActivity and it is not work in other Activities but i copy all of codes about slide menu from MainActivity and it is same with other activities but OnItemClickListener Only work in MainActivity. Here is codes:

slidelist.setOnItemClickListener(new OnItemClickListener(){

@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
        long id) {
    switch(position){
    case 0:
         DL.closeDrawers();
    break;
    case 1:
        startActivity(new Intent(MainActivity.this, Settings.class));
        finish();
    break;
    case 2:
        startActivity(new Intent(MainActivity.this, Email.class));  
    break;
    case 3:
        Intent goToMarket = new Intent(Intent.ACTION_VIEW)
        .setData(Uri.parse("http://cafebazaar.ir/app/com.seyedmehdi.scarystories/?l=fa"));
        startActivity(goToMarket);
    break;
    case 4:
            startActivity(new Intent(MainActivity.this, Manba.class));
    break;
    default:
    break;
    }

}
});

Please help. Sorry from my bad English.