PHP error

[gazzwi86]

I have a form and the action is a script that is returning the error:

Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting ']' in /home/gwilliam/public_html/thomasju/addtofinalorder.php on line 22

line 22 is the line following

$addtocart = "insert into final_orders values

On this Page:
<CODE>
if ($_POST[sel_item_id] != "") {
//validate item and get title and price
$get_iteminfo = "select item_title from store_items where id = $_POST[sel_item_id]";
$get_iteminfo_res = mysql_query($get_iteminfo) or die(mysql_error());

if (mysql_num_rows($get_iteminfo_res) < 1) {
//invalid id, send away
header("Location: seestore.php");
exit;
} else {
//get info
$item_title = mysql_result($get_iteminfo_res,0,'item_title');

//add info to cart table
$addtocart = "insert into final_orders values
('',
'$PHPSESSID',
'$_POST[sel_item_id]',
'$_POST[sel_item_qty]',
'$_POST[sel_item_size]',
'$_POST[sel_item_color]',
'$_POST[sel_item_size][price]',
'$_POST[First name]',
'$_POST[Surname]',
'$_POST[Email]',
'$_POST[Address Line1]',
'$_POST[Address Line2]',
'$_POST[Address Line3]',
'$_POST[Town]',
'$_POST[County]',
'$_POST[Postcode]',
'$_POST[Home number]',
'$_POST[Mobile number]',
now())";
mysql_query($addtocart);

//redirect to showcart page
header("Location: review_order.php");
exit;
}
} else {
//send them somewhere else
header("Location: seestore.php");
exit;
}
?>
</CODE>

Any help would be much appreciated

[NightShift58]

<?php
$addtocart = "
  insert into final_orders values (
  '',
  '$PHPSESSID',
  '{$_POST['sel_item_id']}',
  '{$_POST['sel_item_qty]}',
  '{$_POST['sel_item_size]}',
  '{$_POST['sel_item_color']}',
  '{$_POST['sel_item_size']['price']}',
  '{$_POST['First name']}',
  '{$_POST['Surname']}',
  '{$_POST['email']}',
  '{$_POST['Address Line1']}',
  '{$_POST['Address Line2']}',
  '{$_POST['Address Line3']}',
  '{$_POST['Town']}',
  '{$_POST['County']}',
  '{$_POST['Postcode']}',
  '{$_POST['Home number']}',
  '{$_POST['Mobile number']}',
  now())
";
?>