How to set username and password for SmtpClient object in .NET?
Solution 1:
The SmtpClient can be used by code:
SmtpClient mailer = new SmtpClient();
mailer.Host = "mail.youroutgoingsmtpserver.com";
mailer.Credentials = new System.Net.NetworkCredential("yourusername", "yourpassword");
Solution 2:
Use NetworkCredential
Yep, just add these two lines to your code.
var credentials = new System.Net.NetworkCredential("username", "password");
client.Credentials = credentials;