Steve44880
New Member
I have a ASP.NET Application that add data to a DataBase and get data from this database. This Application is for creating a guestconnection to our network. If a User is add to the database and the Radius Server give the ok the User get e email with his login data. username and password. I want to make a html mail. But I don't know how I can do this in ASP.NET and so I read a few tutorials about that and I found this Code: http://www.codeproject.com/Articles/12182/ASP-NET-Sending-mail-using-SMTP-in-HTML-format-usthis is my code:\[code\] MailMessage mail = new MailMessage(); mail.To = "<here is my company email>"; mail.From = "[email protected]"; mail.BodyFormat = MailFormat.Html; mail.Subject = "testheader"; mail.Body = "<html><body><Table><tr><td>Hi,</td></tr><tr><td>Details of the Statistics :</td></tr></Table></body></html><html><body>" + "sometext" + "</body></html><html><body><Table><tr><td> </td></tr><tr><td>NOTE: This is an automated mail. Please, do not reply.</td></tr>" + "<tr><td>*Green coloured rows indicates temporary demos</td></tr>" + "<tr><td>**All statistics are based on the page naming conventions Eg., 22_10_2005_</td></tr>" + "<tr><td> </td></tr><tr><td>Regards,</td></tr><tr><td>some text,</td></tr><tr><td>some text,</td></tr>" + "<tr><td> Some text </td></tr></table></body></html>"; SmtpMail.SmtpServer = "<smtp ip>"; SmtpMail.Send(mail);\[/code\]I try this and get the error that:\[code\]The server rejected the sender address. The server response was: 530 5.7.1 Client not authenticated \[/code\]The Ip is right but what I must do for the authenticated..how i can do this?