How to reply to a tweet


how to reply to a tweet
iwant reply to a tweet
ihave use this code

$connection = new TwitterOAuth($ConsumerKey, $ConsumerSecret , $oauth_token , $oauth_token_secret);

$status_id = ‘477858157096878082’;

$twitt_reply = ‘مبروك علهمdddddfddsssd الهاش تاغ gs’;

$responce = $connection->post(‘statuses/update’, array(‘status’ => $twitt_reply, ‘in_reply_to_status_id_str’=> $status_id));

but this code work just for a authenticated user (who Authorise the api)

iwant to reply to a non-authenticated user (who not Authorise the api)

i use Abraham Williams class