Question

How can I simply set up a SMTP in my personal html code? Example code would be helpful with GET and POST methods.

Answer 1

Hi here i am providing you the HTML code along with System.Net.Mail;
HTML Form to send an Email using SMTP Server.

POST Method in HTML Form:-
=========================

<form method="post" name="mail" action="mailpage.jsp">
  
Your Name: <input type="text" name="name">
Email Address: <input type="text" name="email">
Message: <textarea name="message"></textarea>
<input type="submit" value="Submit">
</form>

GET Method in HTML Form:-
=========================
<form method="get" name="mail" action="mailpage.jsp">
  
Your Name: <input type="text" name="name">
Email Address: <input type="text" name="email">
Message: <textarea name="message"></textarea>
<input type="submit" value="Submit">
</form>
using System.Net.Mail;
MailMessage mailMessage = new MailMessage();
mailMessage.From = new MailAddress("From mail address");
mailMessage.To.Add(new MailAddress("To Email Address "));
mailMessage.CC.Add(new MailAddress("CC Email Address "));
mailMessage.Bcc.Add(new MailAddress("BCC Email Address "));
mailMessage.Subject = "Subject";
mailMessage.Body = "Body of the Message ";
mailMessage.IsBodyHtml = true;//to send mail in html or not
SmtpClient smtpClient = new SmtpClient("smtp server host", 25);
smtpClient.EnableSsl = false; //True or False depends on SSL Require or not
smtpClient.UseDefaultCredentials = true ;
Object mailState = mailMessage;

//this code adds event handler to notify that mail is sent or not
smtpClient.SendCompleted += new SendCompletedEventHandler(smtpClient_SendCompleted);
try
{
smtpClient.SendAsync(mailMessage, mailState);
}
catch (Exception ex)
{
Response.Write(ex.Message);
Response.Write(ex.StackTrace);
}
->Following is a code for event handler
void smtpClient_SendCompleted(object sender, System.ComponentModel.AsyncCompletedEventArgs e)
{
MailMessage mailMessage = e.UserState as MailMessage;
if (!e.Cancelled && e.Error != null)
{
Response.Write("Email sent successfully");
}
else
{
Response.Write(e.Error.Message);
Response.Write(e.Error.StackTrace);
}
}