PHP Purchase Form- Add Quantity

[Rory84]

I am a web designer but unfortunately I only know very basic PHP ,I have been asked to solve a problem by a loyal client. On this website http://www.thecvexperts.com/purchase_orders.php My client wishes to add a quantity to the fields for both the ‘cover letter’ and the ‘additional version of CV’. The quantity info then needs to be sent with the rest of the php info. This is the code currently for that section:

[php]<?php
if(mysql_num_rows($get_additional_services) >=1){ ?>
]

<?php $num = 0;
while($row = mysql_fetch_array($get_additional_services)){
$num++;
?>





<?php }?>

Add-on services to support your new CV
<?php echo stripslashes(htmlspecialchars($row['title'])) ?>	<?php echo is_numeric($row['price'])?'£'.$row['price']:$row['price']; ?>+VAT

<?php
}
?>[/php]

Please tell me what I need to change to enable this function?

Thanks,

Rory