webmail bulk email sender

SMTP clientSystem.Net.Mail.SmtpClient client = new System.Net.Mail.SmtpClient (cmbboxsmtp.text);Generate a Send addressString strfrom = String. Empty;if (Cmbboxsmtp.selectedindex = = 0){Strfrom = txtUsername.Text + "@163.com";}else if (Cmbboxsmtp.selectedindex = = 1){Strfrom = txtUsername.Text + "@QQ. com";}Else{Strfrom = txtUsername.Text + "@gmail. com";}Constructs a sender Address objectMailAddress from = new MailAddress (strfrom, Txtdisplayname.te

/library/org/nx/class.phpmailer.php ';Require './thinkphp/library/org/nx/class.smtp.php ';$phpmailer =new \phpmailer ();Set Phpmailer to send email using an SMTP server$phpmailer->issmtp ();Set to HTML format$phpmailer->ishtml (TRUE);Set the character encoding of the message '$phpmailer->charset= ' UTF-8 ';Set up the SMTP server.$phpmailer->host= $email _smtp;Set to "Require verification"$phpmailer->smtpaut

=New\phpmailer (); //set Phpmailer to send email using an SMTP server $phpmailer-issmtp (); //set to HTML format $phpmailer->ishtml (true); //set the character encoding of the message ' $phpmailer->charset= ' UTF-8 '; //set up the SMTP server. $phpmailer->host=$email _smtp; //set to "Require verification" $phpmailer->smtpauth=true; //Set user name $phpmailer->username=$

'); $email _username=c (' email_username '); $email _password=c (' Email_password '); $email _from_name=c (' email_from_name '); if (Empty ($email _smtp) | | empty ($email _username) | | empty ($email _password) | | empty ($