excel lagi

<?php

    $filename = 'dataPelanggan';

    header("Content-type: application/vnd.ms-excel");
    header("Content-Disposition: attachment;Filename=".$filename.".xls");
?>

<h1>Data Pelanggan</h1>

<p>
  <?php echo $_POST['HARI'] ?>
</p>

<?php

    if($_POST)
    {
            $con = mysql_connect("localhost", "root", "root") or
                    die("Error: " . mysql_error());
            mysql_select_db("pln2", $con);
            $date = $_POST['date'];
            $sql="SELECT
a.NM, b.ID_PEL, b.NO_METER, b.DY_BR, b.GARDU,
b.TIANG, b.TGL, c.C_TIM, b.HARI
    FROM
tm_plg a, td_plg b, t_tim c
    where
a.ID_PEL=b.ID_PEL and
a.C_TIM=c.C_TIM and
a.STATUS_KSR=0 and
a.STATUS_MAT=0 and
b.TGL like '$date%' ";

            $result = mysql_query($sql)or die(mysql_error());
            /*
            pastikan dari point ini.. tampilannya BENAR!!
            */
    ?>
    <hr />
<table width="86%" class="display" id="datatables" border="1" >
  <thead>
        <tr>
            <th width="118">Hari</th>
            <th width="118">Tanggal</th>
            <th width="118">TIM</th>
            <th width="118">Nama</th>
            <th width="129">Id Pelanggan</th>
            <th width="145">Nomor Meter</th>
            <th width="60">Daya</th>
            <th width="77">Gardu</th>
            <th width="77">Tiang</th>
        </tr>
                  <?php
                        while ($row = mysql_fetch_array($result)) {
                            ?>
        <tr>
            <td><? echo trim($row['HARI']); ?></td>
            <td><? echo trim($row['TGL']); ?></td>
            <td><? echo trim($row['C_TIM']); ?></td>
            <td><? echo trim($row['NM']); ?></td>
            <td>trim() <? echo trim($row['ID_PEL']); ?></td>
            <td><? echo trim($row['NO_METER']); ?></td>
            <td><? echo trim($row['DY_BR']); ?></td>
            <td><? echo trim($row['GARDU']); ?></td>
            <td><? echo trim($row['TIANG']); ?></td>
        </tr>
        <?php
                        } ?>
    </thead>
</table>
<?php
}