* Send the email message sent by the Email Object form
* @access public
* @param form The form settings in an associative array (array)
* @param form_data The posted text data in an associative array (array)
* @param files_data The posted files data in an associative array (array)
* @param user_only Set TRUE to send the email only to the customer who filled the form. This is used when the data is stored in a DB and a confirmation email is sent too (bool)
*/
function sendFormEmail($form, $form_data, $files_data, $user_only = FALSE) {