PHP help needed with existing script - adding more fields

[webgurl]

I found a brilliant script to calculate prices, sales tax, shipping.

http://www.dyn-web.com/scripts/orderform/

I am obviously not a coder but I did try to add more fields without success! I have the form working and is received via email but it is lacking in the main parts - customer details!

I would like to add in name and address for now. Once I get help and told how and where I should be adding this, then I will be able to expand the form further.

My form is here:

http://hostdnsau.com/test/order2.php

I have the name and address fields in place. Please test the form for me.

I would also like to know how to send a copy to the sender. On my other php forms, I do this:
$to = "me@myemail.com, $email";

Thnaks for reading and any help given!

[nerdDesignGroup]

Hi webgurl,

you may have the results pages coded in a different version of PHP. try:

$mailto = "me@myemail.com, $email";

or

$mailhead = "CC: $email\n";

for sending a confirmation.
and

$mailbody = "$name2
$address
$email";

for the parts of the message.