$message = new Clickatell;
$status = $message->to('00000000000')
->message('Hello world!')
->send();
$message = new Clickatell;
$status = $message->to(array('00000000000', '11111111111', '22222222222'))
->message('Hello world!')
->send();
Failed
$status = array('status' => 'failed', 'message' => 'Error Message');
Success
$status = array('status' => 'success', 'id' => 'AABBCCDDEEFF');