[SMARTY] assoc array keys with invalid characters?

i have an associative array of email headers.

for example:
  $headers['from'] = 'foobar@xxxxxxxxxxx'
  $headers['content-type'] = 'text/plain'

how would i go about accessing an array element with a dash in the key?

i have tried:
  {$headers.content-type} gives me unknown tag error.
  {$headers['content-type']} gives me a parse error.

thanks,
larry



-- 
Smarty General Mailing List (http://smarty.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php