esto esta bien?

[tomark4]

prueba asi para ver

Código PHP:

<?php
 
function insertar($id){
$insertquery = "INSERT INTO pj VALUES('".$id."')";
$res = mysql_query($insertquery) or die(mysql_error());
mysql_free_result($res);
}
 
$sql = "select id from mitable where username = '".$username."'";
$rs = mysql_query($sql) or die(mysql_error());
while($row=mysql_fetch_array($rs)){
$iden = $row[id];
insertar($iden);
}
 
mysql_free_result($rs);
?>