check the following code
var mail = new MailMessage();
mail.From = new MailAddress("your email address");
mail.To.Add(strItem);
mail.Subject = "Edu-Kinect Event Information";
mail.IsBodyHtml = true;
mail.Body = "your comments";
var mailClient = new SmtpClient("smtp.gmail.com", 587);
mailClient.EnableSsl = true;
mailClient.Credentials = new System.Net.NetworkCredential("your email address", "your password");
mailClient.Send(mail);