Как отправить письмо через Outlook

oNameSpace.Logon("Profile","Password",false,true);

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.Office.Interop;
using Outlook = Microsoft.Office.Interop.Outlook;
 
public OutlookMail()
{
    object missingValue = System.Reflection.Missing.Value;
    oApp = new Outlook.Application();
    oNameSpace = oApp.GetNamespace("MAPI");
    oNameSpace.Logon(missingValue, missingValue, false, true);
    oMailItem.Body = bodyValue;
    oMailItem.Attachments.Add(fileName, Outlook.OlAttachmentType.olByValue, 1, fileName);
    oMailItem.SaveSentMessageFolder = oOutboxFolder;
    //uncomment this to also save this in your draft
    //oMailItem.Save();
    //adds it to the outbox
    oMailItem.Send();

public static bool EmailSend(string aFrom, string aTo, string aSubject, string aMessage, string aSmtpServer, string aСc, string aBcc, MailAttachment[] aAttachments)
{
    MailMessage mail = new MailMessage();
    mail.From = aFrom.Trim();
    mail.To = aTo.Trim();
    mail.Cc = aСc.Trim();
    mail.Bcc = aBcc.Trim();
    mail.Subject = aSubject;
    mail.Body = aMessage;
    if (aAttachments != null)
        foreach (MailAttachment attachment in aAttachments)
            mail.Attachments.Add(attachment);
    SmtpMail.SmtpServer = aSmtpServer;
    try
    {
        SmtpMail.Send(mail);
        return true;
    }
    catch (Exception ex)
    {
        MessageBox.Show(ex.ToString());
        return false;
    }
}