C# ile mail gönderme

MailMessage msg = new MailMessage();
msg.To = "kime@site.com"; // Kime
msg.From = "kimden@site.com"; // Kimden
msg.Subject = "E-Posta Konusu"; // Konu
msg.Body = "E-Posta Metni"; // Mesaj
msg.IsBodyHtml = false; // HTML formatı (true / false)

SmtpClient smtp = new SmtpClient();
smtp.Host = "mail.site.com"; // SMTP adresi
smtp.Send(msg);

---başka bi örnek altta---

/// Örnek kullanım:
EnhancedMailMessage msg = new EnhancedMailMessage();

msg.From = "gonderen@site.com";
msg.FromName = "Gönderen Adı";
msg.To = "alici@site.com";
msg.Subject = "Konu";
msg.Body = "Mesaj";

msg.SMTPServerName = "smtp.sunucu.com";
msg.SMTPUserName = "kullanici";
msg.SMTPUserPassword = "parola";

msg.Send();




/// Sınıf kodları:
public class EnhancedMailMessage : MailMessage
{
private string fromName;
private string smtpServerName;
private string smtpUserName;
private string smtpUserPassword;
private int smtpServerPort;
private bool smtpSSL;

public EnhancedMailMessage()
{
fromName = string.Empty;
smtpServerName = string.Empty;
smtpUserName = string.Empty;
smtpUserPassword = string.Empty;
smtpServerPort = 25;
smtpSSL = false;
}

///

/// The display name that will appear
/// in the recipient mail client
///
public string FromName
{
set
{
fromName = value;
}
get
{
return fromName;
}
}

///

/// SMTP server (name or IP address)
///
public string SMTPServerName
{
set
{
smtpServerName = value;
}
get
{
return smtpServerName;
}
}

///

/// Username needed for a SMTP server
/// that requires authentication
///
public string SMTPUserName
{
set
{
smtpUserName = value;
}
get
{
return smtpUserName;
}
}

///

/// Password needed for a SMTP server
/// that requires authentication
///
public string SMTPUserPassword
{
set
{
smtpUserPassword = value;
}
get
{
return smtpUserPassword;
}
}

///

/// SMTP server port (default 25)
///
public int SMTPServerPort
{
set
{
smtpServerPort = value;
}
get
{
return smtpServerPort;
}
}

///

/// If SMTP server requires SSL
///
public bool SMTPSSL
{
set
{
smtpSSL = value;
}
get
{
return smtpSSL;
}
}

public void Send()
{
if (smtpServerName.Length == 0)
{
throw new Exception("SMTP Server not specified");
}

if (fromName.Length > 0)
{
this.Headers.Add("From",
string.Format("{0} <{1}>",
FromName, From));
}

// set SMTP server name
this.Fields["http://schemas.microsoft.com/" +
"cdo/configuration/smtpserver"] = smtpServerName;
// set SMTP server port
this.Fields["http://schemas.microsoft.com/cdo" +
"/configuration/smtpserverport"] = smtpServerPort;
this.Fields["http://schemas.microsoft.com/" +
"cdo/configuration/sendusing"] = 2;

if (smtpUserName.Length >0 && smtpUserPassword.Length > 0)
{
this.Fields["http://schemas.microsoft.com/" +
"cdo/configuration/smtpauthenticate"] = 1;

// set SMTP username
this.Fields["http://schemas.microsoft.com" +
"/cdo/configuration/sendusername"] = smtpUserName;
// set SMTP user password
this.Fields["http://schemas.microsoft.com/" +
"cdo/configuration/sendpassword"] = smtpUserPassword;
}

// ssl if needed
if (smtpSSL)
{
this.Fields.Add("http://schemas.microsoft" +
".com/cdo/configuration/smtpusessl", "true");
}

SmtpMail.SmtpServer = smtpServerName;
SmtpMail.Send(this);
}

public static void QuickSend(
string SMTPServerName,
string ToEmail,
string FromEmail,
string Subject,
string Body,
MailFormat BodyFormat)
{
EnhancedMailMessage msg = new EnhancedMailMessage();

msg.From = FromEmail;
msg.To = ToEmail;
msg.Subject = Subject;
msg.Body = Body;
msg.BodyFormat = BodyFormat;

msg.SMTPServerName = SMTPServerName;
msg.Send();
}
}