Microsoft .net framework provide a facility for sending mail
using System.Web.Mail(SMTP) First include this using System.Web.Mail in your
code, For sending mail we are creating a function sendMail, it is used for
sending email. For correctly running this code, please first register two dll
"cdonts.dll" and "cdosys.dll". These two dll is microsoft dll used for sending
mail.
public void
sendMail()
{
try
{ //Provides
properties and methods for sending messages using
the
Collaboration
Data Objects for Windows 2000 (CDOSYS) message component.
SmtpMail.SmtpServer=
"SMTP Server IP Address";
MailMessage
msg = new MailMessage();
//
Specify the e-mail sender.
msg.From
= "rajshekhar@mail.com";//Self mail
address
//
Set destinations for the e-mail message.
msg.To
= "Send Email Address";
//
Set destinations of Carbon Copy(CC) for the e-mail
message.
msg.Cc
= "CC Email Address;
//
Set destinations of Blind carbon copies(BCC) for the e-mail
message.
msg.Bcc
= "BCC Email Address";
//
Specify the message subject.
msg.Subject
= this.txtSubject.Text;
//
Specify the message content.
msg.Body
= "Content of Message Assign Here";
msg.BodyFormat
= MailFormat.Text;
/*The
username for authenticating to an SMTP server using basic
(clear-text) authentication.*/
msg.Fields.Add(http://schemas.microsoft.com/cdo/configuration/sendusername,
"Your SMTP User Name");
/*The
password used to authenticate to an SMTP server using basic
(clear-text) authentication. */
msg.Fields.Add(http://schemas.microsoft.com/cdo/configuration/sendpassword,
"Password");
/% s
pecifies
the authentication mechanism to use when authentication is
required to send messages to an SMTP service using a TCP/IP
network socket.
The Secound parameter in
smtpauthenticateis
CdoProtocolsAuthentication enumeration, It is used to
specify the mechanism used when authenticating to a Simple
Mail Transfer Protocol (SMTP) service over the
network.
It has three different
type of value:
Name
Value
Description
==== =====
============
cdoAnonymous 0
Do not authenticate.
cdoBasic
1
Use basic (clear-text) authentication. The
configuration sendusername/sendpassword
or
postusername/postpassword fields are used to
specify credentials.
cdoNTLM
2 Use
NTLM authentication (Secure Password
Authentication in Microsoft® Outlook®
Express)
The current process security context is used
to authenticate with the service.*/
msg.Fields.Add
("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate" ,1);
//Sending
Message
SmtpMail.Send(msg);
}
catch (Exception
ex)
{
ErrorMessage("Send Mail Process was
failed!!!");
}
finally
{
SuccessMessage("Send Mail Process was
successfull!!!");
}
}
