smtp.send(mailMsg)(Define this erroe how can i sove)

Rehan meo

12y1.4kVisual Basic .NET

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Net.Mail;

using System.Net.Security;

namespace SendEmail

{

public partial class SendEmail : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

}

protected void btnSentFeedBack_Click(object sender, EventArgs e)

{

MailMessage mailMsg =new MailMessage();

mailMsg.From = new MailAddress(txtEmail.Text);

mailMsg.IsBodyHtml = true;

mailMsg.Subject = "Contect Details";

mailMsg.Body = "Contact Detail" + "Name" + txtName.Text + "
Email-Email :" +

txtEmail.Text + "
Comments :" + txtComment.Text;

SmtpClient smtp = new SmtpClient("[email protected]", 587);

mailMsg.Priority = MailPriority.Normal;

smtp.Credentials = new System.Net.NetworkCredential("[email protected]","abcd");

smtp.Timeout = 25000;

smtp.EnableSsl = true;

smtp.Send(mailMsg);

Label4.Text = "Thanks you.Your contect details and feed Back has been submited.";

}

2 Replies
Know the answer? Post it — somebody with the same question will find it here.

Khan Abrar Ahmed12y ago
Hi, please refer below code

static public void SendMail(System.Net.Mail.MailAddress fromAddress, string toAddress, string ccAddress,
                                    string subject, string body)
        {
            string SmtpServer = ConfigSettings.GetProperty(Constants.SMTP_SERVER);
            string SmtpUserName = ConfigSettings.GetProperty(Constants.SMTP_USERNAME);
            string SmtpUserPass = ConfigSettings.GetProperty(Constants.SMTP_PASSWORD);
            string smtpPort = ConfigSettings.GetProperty(Constants.SMTP_PORT);

            System.Net.Mail.SmtpClient smtpSend = new System.Net.Mail.SmtpClient(SmtpServer);

            using (System.Net.Mail.MailMessage emailMessage = new System.Net.Mail.MailMessage())
            {
                emailMessage.To.Add(toAddress);

                if (!string.IsNullOrEmpty(ccAddress))
                    emailMessage.CC.Add(ccAddress);

                emailMessage.From = fromAddress;
                emailMessage.Subject = subject;
                emailMessage.Body = body;
                emailMessage.IsBodyHtml = true;

                if (!Regex.IsMatch(emailMessage.Body, @"^([0-9a-z!@#\$\%\^&\*\-=_\+])", RegexOptions.IgnoreCase) ||
                        !Regex.IsMatch(emailMessage.Subject, @"^([0-9a-z!@#\$\%\^&\*\-=_\+])", RegexOptions.IgnoreCase))
                {
                    emailMessage.BodyEncoding = Encoding.Unicode;
                }

                if (SmtpUserName != null && SmtpUserPass != null && smtpPort != null)
                {

                    smtpSend.Port = Convert.ToInt32(smtpPort);
                    smtpSend.UseDefaultCredentials = false;
                    smtpSend.Credentials = new System.Net.NetworkCredential(SmtpUserName, SmtpUserPass);
                }

                try
                {
                    smtpSend.Send(emailMessage);
                }
                catch (Exception ex)
                {
                    AppException.HandleException(ex);
                }

            }
        }
Istekhar Ahmad12y ago
what error you are getting.