Help please.

Im using fpdf to generate a pdf file, this works.

I am trying to send a email with a CSV & PDF Attachment then a HTML form in the email.
I think i must have the mime_boundary's wrong

PHP Code:
    ob_start();
    $csv = "Base Unit:, ".$pRow['name'].", ".$pRow['cost']."\r\n";
    $csv .= ",,"."\r\n";
?>
<div class="mainbody" style="margin-top:-50px;">
    <div class="mainbody top"></div>
    <div class="mainbody body">
    <h1>Configurator Report</h1>
    <hr />
        <table width="800">
            <tbody>
                <tr>
                    <th colspan="2" width="600"><?php echo $pRow['name']; ?></th>
                    <th width="200">&pound;<?php echo number_format($pRow['option_1'],2); ?></th>            
                </tr>
                <tr>
                </tr>
                <tr>
                    <th>Addons:</th>
                    <td></td>
                    <td></td>
                </tr>
                <tr>
                    <th></th>
                    <td></td>
                    <td></td>
                </tr>
                <tr>
                    <th></th>
                    <td></td>
                    <td></td>
                </tr>
    <?php
    
while($row mysql_fetch_array($query)){
            if((
$selected array_search($row['id'], $addons)) !== false){
                if(
$row['name'] != "None"){
                
$csv .=     ", ".$row['name'].", ".number_format($row['cost'], 2)."\r\n";
    
?>
                <tr>
                    <td><?php echo $row['name']; ?></td>
                    <td></td>
                    <td>&pound;<?php echo number_format($row['cost'], 2); ?></td>
                </tr>
    <?php
            
}
        }
    }
    
?>
                <tr>
                    <td></td>
                    <td></td>
                    <td></td>
                </tr>
                <tr>
                    <td></td>
                    <td></td>
                    <td></td>
                </tr>
                <tr>
                    <th></th>
                    <th>Total:</th>
                    <td>&pound;<?php echo number_format($price2); ?></td>
                </tr>
            </tbody>
        </table>
        </div>
        <div class="mainbody bot"></div>
    </div>
</div>
<?php
    $content 
"";
    
$to $_GET['email'];
    
$content ob_get_clean();
    
$html $content;
    
$csv .= ",,"."\r\n";
    
$csv .= ",Total:".number_format($price2)."\r\n";
    
    echo 
"";
    
    
$pdf=new FPDF();
    
$pdf->AddPage();
    
$pdf->SetFont('Arial','',10);
    
$pdf->SetXY(16010);
    
$pdf->cell(0,0,"DTP Group");
    
$pdf->SetXY(16015);
    
$pdf->cell(0,0,"DTP House");
    
$pdf->SetXY(16020);
    
$pdf->cell(0,0,"4 Bowcliffe Road");
    
$pdf->SetXY(16025);
    
$pdf->cell(0,0,"Leeds");
    
$pdf->SetXY(16030);
    
$pdf->cell(0,0,"LS10 1HB");
    
$pdf->SetXY(16035);
    
$pdf->cell(0,0,"Tel: 0113 2760210");
    
$pdf->SetXY(16040);
    
$pdf->cell(0,0,"Fax: 0113 2771963");
    
$pdf->SetXY(1010);
    
$pdf->image("files/logo.gif");
    
$pdf->SetXY(1050);
    
$pdf->SetFont('Arial','B',10);
    
$pdf->cell(0,0$pRow['name']);
    
$pdf->SetXY(1360);
    
$pdf->cell(0,0"Addons:");
    
$y 60;
    
$pdf->SetFont('Arial','',10);
    
$cost 0.00;
    while(
$row mysql_fetch_array($query)){
        if((
$selected array_search($row['id'], $addons)) !== false){ 
            if(
$row['name'] != "None"){
                
// ,{addon Name}, {addon Cost}
                    
$pdf->SetXY(40$y);
                    
$pdf->cell(00$row['name']);
                    
$pdf->SetXY(180$y);
                    
$pdf->cell(00"".number_format($row['cost'],2));
                    if(
$row['cost'][0] == "-"){
                        eval(
'$cost = $cost - (int)'.str_replace('-',$row['cost']));
                    }else{
                        
$cost $cost $row['cost'];
                    }
                    
$y $y 5;
            }
        }
    }
    
//Line(float x1, float y1, float x2, float y2)
    
$pdf->line(10,5520055);
    
$pdf->line(32,5532$y+5);
    
$pdf->line(10,5510$y+35);
    
$pdf->line(200,55200$y+35);
    
$pdf->line(170,55170$y+5);
    
$pdf->line(10,$y+5200$y+5);
    
$y $y 10;
    
$pdf->setXY(150$y);
    
$pdf->SetFont('Arial','B',10);
    
$pdf->cell(0,0"Base Cost:");
    
$pdf->setXY(180$y);
    
$pdf->cell(0,0"".number_format($pRow['option_1'],2));
    
$pdf->line(10,$y+5200$y+5);
    
$y $y 10;
    
$pdf->setXY(145.3$y);
    
$pdf->cell(0,0"Addons Cost:");
    
$pdf->line(10,$y+5200$y+5);
    
$pdf->setXY(180$y);
    
$pdf->cell(0,0"".number_format($cost,2));
    
$y $y 10;
    
$pdf->setXY(150$y);
    
$pdf->cell(0,0"Total Cost:");
    
$pdf->setXY(180$y);
    
$pdf->cell(0,0"".number_format($price,2));
    
$pdf->line(10,$y+5200$y+5);
    
    
$pdf $pdf->Output("hello","S");// this will equal the pdf output content 
    
$text strip_tags($html);
    
$boundry md5(date('r'time()));
    
$mime_boundary "--Multipart_Boundary_x{$boundry}x";
    
$mime_boundary2 "--Multipart_Boundary_{$boundry}";  
    
$headers "Date: ".date("D, d M Y H:m:s")."
From: DTP Site <noreply@dtpgroup.co.uk>    
Subject: This is your Configurator Specs
MIME-Version: 1.0
Content-Type: multipart/related;
    type=\"multipart/alternative\";
    boundary=\"$mime_boundary\""

$msg "

--$mime_boundary
Content-type: multipart/alternative;
    boundary=\"$mime_boundary2\"
    
--$mime_boundary2
Content-Type: text/plain; charset=\"iso-8859-1\"    
Content-Transfer-Encoding: 7bit    
   
$text

--$mime_boundary2
Content-Type: text/html; charset=\"iso-8859-1\"    
Content-Transfer-Encoding: 7bit

$html

--$mime_boundary2--

--$mime_boundary
Content-Type: text/csv
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment; filename=\"DTP_Configurator_Specs.csv\"

$csv

--$mime_boundary
Content-Type: application/octet-stream
Content-Tramser-Encoding: base64
Content-Disposition: attachment; filename=\"DTP_Configurator_Specs.pdf\"

"
.chunk_split(base64_encode($pdf))."

--$mime_boundary--

"
;
$check = @mail($to"This is your Configurator Specs"$msg$headers);
In the email i get what appears to be a chunk_split base64 encoded pdf file but if i open the attachment it just wont open in any thing pdf reader google docs any thing,