C# Method Chaining for Email

I have been looking into stuff like method chaining, Cascade-Lambda pattern etc.

I have created a class which seems to work fine. However, I just wanted to confirm if this is the best way and the right way to implement this.

For the cascade lambda pattern I was unable to use Action<MailManager> action as a parameter to the Send() method. I couldn't figure out how would I use it Any suggestions are welcome.

Here is the code:

 public class MailManager
{
    MailMessage _mail { get; set; }
    SmtpClient _smtp { get; set; }

    public MailManager To(string address)
    {
        _mail.From = new MailAddress(address);
        return this;
    }

    public MailManager From(string address)
    {
        _mail.To.Add(new MailAddress(address));
        return this;
    }

    public MailManager Subject(string subject)
    {
        _mail.Subject = subject;
        return this;
    }

    public MailManager Body(string body)
    {
        _mail.Body = body;
        return this;
    }

    public MailManager IsBodyHtml(bool isBodyHtml = true)
    {
        _mail.IsBodyHtml = isBodyHtml;
        return this;
    }

    public MailManager AlternateViews(AlternateView alternateView)
    {
        _mail.AlternateViews.Add(alternateView);
        return this;
    }

    public MailManager Host(string host)
    {
        _smtp.Host = host; return this;
    }

    public MailManager Port(int port)
    {
        _smtp.Port = port; return this;
    }

    public MailManager Credentials(NetworkCredential credentials)
    {
        _smtp.Credentials = credentials; return this;
    }

    public MailManager EnableSsl(bool enableSsl = true)
    {
        _smtp.EnableSsl = enableSsl; return this;
    }

    public static void Send(MailMessage mail, SmtpClient smtp)
    {
        using (smtp)
        {
            smtp.Send(mail);
        }
    }

    public void Send()
    {
        using (_smtp)
        {
            _smtp.Send(_mail);
        }
    }
}