Visual CSharp .NET - Enviar gmail con visual.C#(cuenta de outlook smtp ya lista)

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

using System.Net.Mail;

using System.Net;

using Outlook = Microsoft.Office.Interop.Outlook;

using System.Diagnostics;

public void SendGmail()

        {

            try

            {

                //Mail Message

                MailMessage mM = new MailMessage();

                //Mail Address

                mM.From = new MailAddress("cuenta@gmail.com");

                //receiver email id

                mM.To.Add("cuenta@gmail.com");

                //subject of the email

                mM.Subject = "Titulo del mensaje";

                //deciding for the attachment                   ------------------------- Instarlar fix del windows

                //mM.Attachments.Add(new Attachment(@"C:\\Users\\Public\\Pictures\\Sample Pictures\\Pingüinos.jpg"));

                //add the body of the email

                mM.Body = "Body of the email";

                mM.IsBodyHtml = true;

                //SMTP client

                SmtpClient sC = new SmtpClient("smtp.gmail.com");

                //port number for Gmail mail

                sC.Port = 587;

                //credentials to login in to Gmail account

                sC.Credentials = new NetworkCredential("cuenta@gmail.com", "password");

                //enabled SSL

                sC.EnableSsl = true;

                //Send an email

                sC.Send(mM);

            }//end of try block

            catch (Exception ex)

            {

                Console.Write("mensaje: " + ex.Message);

            }//end of catch

        }//end of Email Method