public Mailable <T> To(MailRecipient recipient) => this.To(new MailRecipient[] { recipient });
public Mailable <T> ReplyTo(string address) { this._replyTo = new MailRecipient(address); return(this); }
public Mailable <T> From(MailRecipient recipient) { this._from = recipient; return(this); }
public Mailable <T> ReplyTo(MailRecipient replyTo) { this._replyTo = replyTo; return(this); }