C # Mail sending feature

Unified by one mailbox to send the employment notice string strfrom = "";//Sender's mailbox address string strpow = "";//Mailbox Password string strserver            = "";//Send mail server string strto = "";//Recipient address string strtitle = "Mail Header"; String strdody = "<div style= ' font-size:14px; '            > Email Content </div> "; string file1 = Server.MapPath ("attachment. Doc");//Attachment address 1 string file2 = Server.MapPath ("attachment. pdf");//Attachment Address 2//Send            Mail Methods//send (strserver, Strfrom, Strpow, Strto, strtitle, strdody);            SmtpClient client = new SmtpClient (strserver); Client.            useDefaultCredentials = false; Client.            useDefaultCredentials = true; Client.            Credentials = new System.Net.NetworkCredential (strfrom, Strpow); Client.            Deliverymethod = Smtpdeliverymethod.network;            Byte[] B = Encoding.Default.GetBytes (strdody); Strdody = encoding.getencoding ("gb2312"). GetString (b).            ToString (); Create an object of the message attachment class with the syntax format System.Net.Mail.AttachmenT (filename, file format) System.Net.Mail.Attachment myAttachment1 = new System.Net.Mail.Attachment (File1, Syst Em.            Net.Mime.MediaTypeNames.Application.Octet); System.Net.Mail.Attachment MyAttachment2 = new System.Net.Mail.Attachment (file2, System.Net.Mime.MediaTypeName            S.application.octet);                        MailMessage message = new MailMessage (strfrom, Strto, strtitle, strdody); Message. Attachments.Add (myAttachment1);//Use the Attachments attribute in the SmtpClient object to add the Myattachment message set above.            Attachments.Add (MyAttachment2); Message.            bodyencoding = Encoding.UTF8; Message.            Isbodyhtml = true; Client. Send (message);

There are many default methods in sending mail, and if you have any problems, update them at any time!

C # Mail sending feature