public function ingestInput($vars, $skipValidate = false)
 {
     parent::ingestInput($vars, $skipValidate);
     //This may not look correct, but the param configuration creates preview html as the default, so this contrivance turns the send test into the default.
     if (isset($this->api_vars["send"])) {
         if ($this->api_vars["send"] == 1) {
             $this->api_vars["send_email"] = $this->api_vars["email"];
             unset($this->api_vars["email"]);
         }
         unset($this->api_vars["send"]);
     }
 }