C # use QQ mail to send emails

First, activate the stmp service for QQ mail. Qq mailbox -- set -- account -- enable the SMTP service.

Code certificate must be referenced:

 
UsingSystem. net;
UsingSystem. net. mail;
UsingSystem. text;
 

 

The Code is as follows:

 Public   Static   Void Sendemail ( String Fromaddr, String Psw, String Toaddr, String Subject, String  Body) {mailmessage mymail = New  Mailmessage (); mymail. From = New  Mailaddress (fromaddr); mymail. to. Add (  New  Mailaddress (toaddr); mymail. Subject = Subject; mymail. subjectencoding = Encoding. utf8; mymail. Body = Body; mymail. bodyencoding = Encoding. utf8; mymail. isbodyhtml = True  ; Smtpclient SMTP = New  Smtpclient (); SMTP. Host = "  Smtp.qq.com  "  ; SMTP. Credentials = New  Networkcredential (fromaddr, psw); SMTP. Send (mymail );} 

 

C # use QQ mail to send emails