/// <summary>
/// Unregisters account from mail manager
/// </summary>
/// <param name="mail"></param>
public void Unregister(MailManager mail)
{
mail.NewMail -= MailMsg;
}
/// <summary>
/// Registers account to get messages from mail manager
/// </summary>
/// <param name="mail"></param>
public void Register(MailManager mail)
{
mail.NewMail += MailMsg;
}