<?php
 $con = mysql_connect("localhost","root","root");

     if (!$con)
              {
               die('Could not connect: ' . mysql_error());
              }

 mysql_select_db("TwinImage", $con);

$T=NID;
$TONE=NID+1;
$TTWO=NID+2;

$result = mysql_query("SELECT * FROM testtable WHERE $T=0 AND $TONE=0 AND $TTWO=0");

    while($row = mysql_fetch_array($result))

    {
        echo ($row['date'] .",". $row['time']  .",". $row['DID']);
        echo "n";
    }

mysql_close($con);

?>