Listview android

Bonjour,
je suis sur un projet de listview sur android.voici le code java
package com.liste.androi;
import android.app.Activity;
import android.app.ListActivity;
import android.os.Bundle;
import android.widget.ArrayAdapter;
public class DVPList1 extends ListActivity {
/** Called when the activity is first created. */
private String[] mStrings = {
"AAAAAAAA", "BBBBBBBB", "CCCCCCCC", "DDDDDDDD", "EEEEEEEE",
"FFFFFFFF", "GGGGGGGG", "HHHHHHHH", "IIIIIIII", "JJJJJJJJ",
"KKKKKKKK", "LLLLLLLL", "MMMMMMMM", "NNNNNNNN", "OOOOOOOO",
"PPPPPPPP", "QQQQQQQQ", "RRRRRRRR", "SSSSSSSS", "TTTTTTTT",
"UUUUUUUU", "VVVVVVVV", "WWWWWWWW", "XXXXXXXX", "YYYYYYYY",
"ZZZZZZZZ"
};
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, mStrings);
setListAdapter(adapter);
}
mais je sais pas comment faire pour rendre l'affiche de cete liste plus dynamique avec des de manière que a chaque fois que je choisi un objet de la liste celle affiche un autre layourt

aider moi a modifier ce code