Send email with C# and SMTP
Submitted by Administrator on Sat, 12/03/2011 - 15:52
Used
Microsoft Visual studio 8 with .net 3.5
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The Form |
Create a form with:
6 x textBox
1 x label
1 x button
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The Code |
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Net.Mail;
using System.Net;
namespace email
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
textBox1.Text = "emailFrom";
textBox2.Text = "emailTo";
textBox3.Text = "smtpUserName";
textBox4.Text = "smtpPassword";
textBox5.Text = "smtpServer";
textBox6.Text = "smtpPort";
}
private void button1_Click(object sender, EventArgs e)
{
//init
string smtpEmailFrom = this.textBox1.Text.Trim();
string smtpEmailTo = this.textBox2.Text.Trim();
string smtpUserName = this.textBox3.Text.Trim();
string smtpPassword = this.textBox4.Text.Trim();
string smtpHost = this.textBox5.Text.Trim();
int smtpPort = Convert.ToInt32(this.textBox6.Text.Trim());
//mail
MailAddress emailFrom = new MailAddress(smtpEmailFrom);
MailAddress emailTo = new MailAddress(smtpEmailTo);
MailMessage eMail = new MailMessage(emailFrom, emailTo);
eMail.Subject = "test";
eMail.Body = "test";
//smtp
SmtpClient sSmtp = new SmtpClient(smtpHost);
sSmtp.Port = smtpPort;
sSmtp.UseDefaultCredentials = false;
sSmtp.Credentials = new NetworkCredential(smtpUserName, smtpPassword);
try
{
sSmtp.Send(eMail);
}
catch (Exception ex)
{
label1.Text = ex.Message.ToString();
}
}
}
}
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www.programmingsystems.eu |
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