dear everyone
i am exporting my data to *.xls format and it working very well and here it is my code

PHP Code:
<?
session_start
();
    if(
$_SESSION['archived_b']==1)
    {
        include(
'DBconnect_archived.php');
    
//    echo 'here';
    
}
    else
    {
        include(
'DBconnect.php');
    }    
function 
xlsBOF() {
    echo 
pack("ssssss"0x8090x80x00x100x00x0);  
    return;
}

function 
xlsEOF() {
    echo 
pack("ss"0x0A0x00);
    return;
}

function 
xlsWriteNumber($Row$Col$Value) {
    echo 
pack("sssss"0x20314$Row$Col0x0);
    echo 
pack("d"$Value);
    return;
}

function 
xlsWriteLabel($Row$Col$Value ) {
    
$L strlen($Value);
    echo 
pack("ssssss"0x204$L$Row$Col0x0$L);
    echo 
$Value;
return;

?>
<?
 
// Query Database

    
$table_name='';
    
$select_query1 =  $_SESSION['query'];
    
//print "select_query1: " . $select_query1 . "<br>";
    
$res_query1 mysql_query($select_query1)
    or die (
"table error: " mysql_error());
$res_rows mysql_num_rows($res_query1);
//echo $res_rows;
//$tr_res_query1 = mysql_fetch_array($res_query1);

//or


     
header("Pragma: public");
    
header("Expires: 0");

    
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
    
header("Content-Type: application/force-download");
    
header("Content-Type: application/octet-stream");
    
header("Content-Type: application/download");
    
header("Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
    
header("Content-Disposition: attachment;filename=Action_Report_".date('dmys').".xls");
    
header("Content-Transfer-Encoding: binary ");
    
    
//      dato                          
    // XLS Data Cell

                 
xlsBOF();
                
xlsWriteLabel(0,0,"No.");
                
xlsWriteLabel(0,1,"Action Date");
                
xlsWriteLabel(0,2,"Action");
                
xlsWriteLabel(0,3,"Travel Agency");                
                
xlsWriteLabel(0,4,"Office ID");
                
xlsWriteLabel(0,5,"Terminal ID");
                
xlsWriteLabel(0,6,"SignInitials");        
                
xlsWriteLabel(0,7,"Comments");        
                
xlsWriteLabel(0,8,"Insert Date");                                                        

                
$xlsRow 1;    
                    while (
$tr_res_query1 mysql_fetch_array($res_query1))
                    {
                                            
                
                                                             if(
$_SESSION['archived_b']==1)
                                                            {
                                                                
$inserted_dato='N/A';
                                                            }
                                                            else
                                                            {    
$inserted_dato=date("M j, Y h:i A"strtotime($tr_res_query1['datetimeo']));
                                                            }
                                                            
                                                                    
                    ++
$i;
                          
xlsWriteNumber($xlsRow,0,"$i");
                          
xlsWriteLabel($xlsRow,1date('D dS \ M Y'strtotime($tr_res_query1['ActionDate'])));
                          
xlsWriteLabel($xlsRow,2$tr_res_query1['Action']);
                          
xlsWriteLabel($xlsRow,3,select_travel($tr_res_query1['OID']));                          
                          
xlsWriteLabel($xlsRow,4$tr_res_query1['OID']);
                          
xlsWriteLabel($xlsRow,5$tr_res_query1['ATID']);
                          
xlsWriteLabel($xlsRow,6$tr_res_query1['SignInitials']);        
                          
xlsWriteLabel($xlsRow,7$tr_res_query1['Comments']);    
                          
xlsWriteLabel($xlsRow,8,$inserted_dato);                                                                                                
            
                    
$xlsRow++;
                    
                    }
                
                     
xlsEOF();
                 exit();

?>

my problem is that i need to export these data to *.xlsx format, i tried to make the name to
PHP Code:
Action_Report_".date('dmys').".xlsx
but it did not work

does anyone has a module or source code to make this task

i need it quickly please