email not sending

public function index()
{
//$this->load->view('welcome_message');
$config = Array(
'protocol'=> 'smtp',
'smtp_host' => 'ssl://smtp.googlemail.com',
'smtp_port' => 465,
'smtp_user' => '********@gmail.com',
'smtp_pass' => '********'
);
$this->load->library('email',$config);
$this->email->set_newline("\r\n");
$this->email->from('*******@gmail.com','kvr');
$this->email->to('******@gmail.com');
$this->email->subject('test mail');
$this->email->message('working');

$path = $this->config->item('server_root');
//echo $path;
//die();

if($this->email->send())
{
echo 'mail sent';
}
else
{
show_error($this->email->print_debugger());
}
}


I got error
*********

1,Message: fsockopen(): SSL: Handshake timed out
2,Message: fsockopen(): Failed to enable crypto
3,Message: fsockopen(): unable to connect to ssl://smtp.googlemail.com:465 (Unknown error)
4, 
The following SMTP error was encountered: 110 Connection timed out

Unable to send email using PHP SMTP. Your server might not be configured to send mail using this method.

guys help me to solve my problem 

You config is a little bit wrong:
ssl://smtp.googlemail.com to smtp.googlemail.com
Add 'smtp_crypto' => 'ssl' to the config array