. Net email sending implementation

// Create a mailmessage object

Mailmessage mailmsg = new mailmessage ();

// Set the recipient's email address

Mailmsg. To = txw.text;

// Set the sender's email address

Mailmsg. From = txtfrom. text;

// Set the Email Subject

Mailmsg. Subject = txtsubject. text;

// Set the email content

Mailmsg. Body = txtmsg. text;

// Supports Server verification.

Mailmsg. Fields. Add ("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", "1 ");

// Set the user name

Mailmsg. Fields. Add ("http://schemas.microsoft.com/cdo/configuration/sendusername", "songxiuduo_999@163.com ");

// Set the User Password

Mailmsg. Fields. Add ("http://schemas.microsoft.com/cdo/configuration/sendpassword", "sxd999 ");

// Try

//{

// Set the email sending server

Smtpmail. smtpserver = "smtp.163.com ";

// Send an email

Smtpmail. Send (mailmsg );

Lblmsg. Text = "sent successfully ";

//}

// Catch

//{

// Lblmsg. Text = "failed to send ";

//}

Note the following when running this example:

1. If your machine is equipped with anti-virus software such as rising, disable the "mail sending monitoring and mail acceptance monitoring" function.

2. Set the email server correctly.