using System; namespace POP3Client { public class MailInfo { protected mutable number : int; protected mutable size : int; public this (status : string) { mutable splitted = status.Split (" \r\n".ToCharArray ()); number = Int32.Parse (splitted[0]); size = Int32.Parse (splitted[1]); } public Number : int { get { number } } public Size : int { get { size } } } }