.net1.1
using System.Web.Mail;
使用：
SendSMTPEMail("100.100.100.100", "someone@xxx.com", "xxxx", "someone@xxx.com", "webtest", TextBox1.Text, null, null);
方法体：
public void SendSMTPEMail(string strSmtpServer, string strFrom, string strFromPass, string strto, string strSubject, string strBody, string bcc, string cc)
{
System.Web.Mail.MailMessage mail = new System.Web.Mail.MailMessage();
mail.BodyFormat = MailFormat.Html;
mail.From = strFrom;
mail.To = strto; //多个收件人之间用分号分割
mail.Bcc = bcc;
mail.Cc = cc;
mail.Subject = "mail test!!!";
mail.Body = TextBox1.Text;
mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", "1");
mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusername", strFrom);
mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendpassword", strFromPass);
System.Web.Mail.MailAttachment attachment = new System.Web.Mail.MailAttachment("c:\\log.log");
mail.Attachments.Add(attachment);
SmtpMail.SmtpServer = strSmtpServer;
SmtpMail.Send(mail);
}
.net2.0
using System.Net.Mail;
使用：
SendSMTPEMail("100.100.100.100", "someone@xxx.com", "xxxx", "someone@xxx.com", "webtest", TextBox1.Text, null, null);
方法体：
public void SendSMTPEMail(string strSmtpServer, string strFrom, string strFromPass, string strto, string strSubject, string strBody)
{
System.Net.Mail.SmtpClient client = new SmtpClient(strSmtpServer);
client.UseDefaultCredentials = false;
client.Credentials = new System.Net.NetworkCredential(strFrom, strFromPass);
client.DeliveryMethod = SmtpDeliveryMethod.Network;
System.Net.Mail.MailMessage message = new System.Net.Mail.MailMessage(strFrom, strto, strSubject, strBody);
System.Net.Mail.Attachment attachment = new System.Net.Mail.Attachment("c:\\log.log");
message.Attachments.Add(attachment);
message.BodyEncoding = System.Text.Encoding.UTF8;
message.IsBodyHtml = true;
client.Send(message);
}