public function insert(){
		
	if($this->message) {

		$stmt = $this->conn->prepare("
			INSERT INTO ".$this->postsTable."(`message`, `user`)
			VALUES(?, ?)");
					
		$stmt->bind_param("ss", $this->message, $this->user);
		
		if($stmt->execute()){	
			$lastPid = $stmt->insert_id;
			$sqlQuery = "
				SELECT id, message, user, DATE_FORMAT(created,'%d %M %Y %H:%i:%s') AS post_date
				FROM ".$this->postsTable." WHERE id = '$lastPid'";
			$stmt2 = $this->conn->prepare($sqlQuery);				
			$stmt2->execute();
			$result = $stmt2->get_result();
			$record = $result->fetch_assoc();
			echo json_encode($record);
		}		
	}
}