VB.NET Code Sample
<%@ Page Language="VB" %>
<%@ Import Namespace="System.Net.Mail" %>
<script runat="server">
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs)
Dim strFrom = "[email protected]" ''IMPORTANT: This must be same as your smtp authentication address.
Dim strTo = "[email protected]"
Dim MailMsg As New MailMessage(New MailAddress(strFrom.Trim()), New MailAddress(strTo))
MailMsg.BodyEncoding = Encoding.Default
MailMsg.Subject = "This is a test"
MailMsg.Body = "This is a sample message using SMTP authentication"
MailMsg.Priority = MailPriority.High
MailMsg.IsBodyHtml = True
'Smtpclient to send the mail message
Dim SmtpMail As New SmtpClient
Dim basicAuthenticationInfo As New System.Net.NetworkCredential("[email protected]", "password")
''IMPORANT: Your smtp login email MUST be same as your FROM address.
SmtpMail.Host = "mail.yourdomain.com"
SmtpMail.UseDefaultCredentials = False
SmtpMail.Credentials = basicAuthenticationInfo
SmtpMail.Port = 25; //alternative port number is 8889
SmtpMail.EnableSsl = false;
SmtpMail.Send(MailMsg)
lblMessage.Text = "Mail Sent"
End Sub
</script>
<html>
<body>
<form runat="server">
<asp:Label id="lblMessage" runat="server"></asp:Label>
</form>
</body>
</html>
C# Code Sample
<%@ Import Namespace="System.Net" %>
<%@ Import Namespace="System.Net.Mail" %>
<script language="C#" runat="server">
protected void Page_Load(object sender, EventArgs e)
{
//create the mail message
MailMessage mail = new MailMessage();
//set the addresses
mail.From = new MailAddress("[email protected]"); //IMPORTANT: This must be same as your smtp authentication address.
mail.To.Add("[email protected]");
//set the content
mail.Subject = "This is an email";
mail.Body = "This is from system.net.mail using C sharp with smtp authentication.";
//send the message
SmtpClient smtp = new SmtpClient("mail.yourdomain.com");
//IMPORANT: Your smtp login email MUST be same as your FROM address.
NetworkCredential Credentials = new NetworkCredential("[email protected]", "password");
smtp.UseDefaultCredentials = false;
smtp.Credentials = Credentials;
smtp.Port = 25; //alternative port number is 8889
smtp.EnableSsl = false;
smtp.Send(mail);
lblMessage.Text = "Mail Sent";
}
</script>
<html>
<body>
<form runat="server">
<asp:Label id="lblMessage" runat="server"></asp:Label>
</form>
</body>
</html>
