static void Main(string[] args)
{
MailManager mm = new MailManager();
Fax f = new Fax(mm);
Print p = new Print(mm);
mm.SimulateNewMail(123, "su");
}
public Print(MailManager m)
{
m.NewMail += new NewMailEventHandler(Print_NewMail);
}
public void Unregister(MailManager m)
{
m.NewMail -= new NewMailEventHandler(Print_NewMail);
}
public Fax(MailManager m)
{
m.NewMail += new NewMailEventHandler(Fax_NewMail);
}