if ($this->boolean('ajax')) {
$this->startHTML('text/xml;charset=utf-8');
$this->elementStart('head');
if ($this->boolean('ajax')) {
$this->startHTML('text/xml;charset=utf-8');
$this->elementStart('head');
$this->element('title', null, _m('Subscribed'));
$this->elementEnd('head');
$this->elementStart('body');
$this->element('title', null, _m('Subscribed'));
$this->elementEnd('head');
$this->elementStart('body');