$n=mysql_num_rows($rs);
    $i=0;    
    while($n>0)
        {
            while(($row=mysql_fetch_array($rs))&&$i<=5)
                {

                    echo $row['room_name'];
                    $i=$i+1;
                    //echo $n."<br>";
                }
                echo "<br>";
        //echo "n1=".$n;
        $n=$n-5;
        //
        $i=0;
        }

Output:101102103104105106
108109110

The row for roomname 107 is missing.... anybody please tell me what is the problem while reentering the loop again...