public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{

	if(dialogid == 1)// first dialog ,you can change the number to a name
	{
		if(response)
		{
 			if(listitem == 0)
			{
			[Do blah blah blah]
			}

			if(listitem == 1)
			{
			ShowPlayerDialog(playerid,2,DIALOG_STYLE_LIST,"Items","1 \n 2","Select","Close");
// this showplayerdialog goes to the second dialog
			}
		}
	}


	if(dialogid == 2) // second dialog, you can change the number to a name
	{
		if(response)
		{
 			if(listitem == 0)
			{
			[Do blah blah blah]
			}

			if(listitem == 1)
			{
			[Do blah blah blah]
			}
		}
	}