'am a beginner & am busy designing a site that has simple order-form which captures details of a cust and submit them throuth as an email using php, which works fine.

my problem is i added 2 list boxes, one(as a drop-down) pre-populated with items-to-order which allows the user to add items in-need to the second list box...

how do i sumbit all values of the 2nd list box along as an email. My code currently is:
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.
$listbox2 = $_POST('listbox2')
.
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$message .= "items on order are: ";
$message .= $listbox2;
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.

which doesn't work.

Please Help !!!!