Untitled

<?php 
header('Content-type: text/plain');

 $rows = array();
 $rows['1234']['whee'] = 1;
 $rows['2345']['whee'] = 1;
print_r($rows);

 $rows2 = array();
 $rows2['1234']['whee4'] = 1;
 $rows2['2345']['whee5'] = 1;
print_r($rows2);