初心者、PHP ループに関連する問題

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header("Content-type:text/xml;charset=utf-8"); <br />
$conn = new com("ADODB.Connection"); <br />
$connstr = "DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=". realpath("syec_mtv.mdb"); <br />
$conn->Open($connstr); <br />
mysql_query("set names utf8;"); <br />
$rs = new com("ADODB.RecordSet"); <br />
$rs->Open("select * from mtv_singer",$conn,3,1);<br />
<br />
echo '<?xml version="1.0" encoding="utf-8" ?>';<br />
echo '<veryhdmtvsinger>';<br />
echo '<pageinfo recordcount="2000" pagecount="48" pagesize="40" pageindex="1"/>';<br />
echo '<mtvsingerlist>';<br />
while(!$rs->eof){ <br />
$field_0=$rs->Fields(0); <br />
$field_1=$rs->Fields(1);<br />
$field_2=$rs->Fields(2);  <br />
$field_3=$rs->Fields(3); <br />
$field_4=$rs->Fields(4); <br />
$field_5=$rs->Fields(5); <br />
$field_6=$rs->Fields(6); <br />
echo "<mtv singerid='$field_0' singercid='$field_1' singer='$field_2' singersex='$field_3' singerarea='$field_4' singerimg='http://192.168.252.66/$field_5' singersid='http://192.168.253.34:103?sid=$field_6' />";<br />
$rs->MoveNext(); <br />
}<br />
echo '</mtvsingerlist>';<br />
echo '</veryhdmtvsinger>';<br />