security exception in windows 7

Question

Hi I have a website which is uploaded on to daily.co.uk. It is working fine but when i am sending mail via SMTP so it is not going. I found from net that daily.co.uk support CDO smtp so i coded for this But it gives security exception so i wrote in my web.config file. The web is working fine in XP but on working in windows 7 it gives Exception in web.config file that it is not support. So please help me out. what kind of setting i have to do in web.config so my web work fine in all windows and server also. Thanks in advance.

raksha nirwan · Answer

yes i used System.Web.Mail also. but problem is same.

Sam Hobbs · Answer

Are you using System.Web.Mail? If not then why not? I don't know what you are using. There are many types of CDO. I tried to figure out what references to use but I cannot. I am not sure if you are using a managed version of CDO. I am not sure if there is a managed version of CDO except System.Web.Mail uses CDO. Have you tried using System.Web.Mail?

raksha nirwan · Answer

HI Sam Hobbs  I used this code for smtp mail on daily.co.uk. using CDO; using ADODB; Message MyMessage = new MessageClass(); CDO.Configuration MyConfig = MyMessage.Configuration; Fields MyFields = MyConfig.Fields; MyFields[@ http://schemas. microsoft.com/cdo/ configuration/sendusing ]. Value = 2; MyFields[@ http://schemas. microsoft.com/cdo/ configuration/smtpserverport ] .Value = 25; MyFields[@ http://schemas. microsoft.com/cdo/ configuration/smtpserver ]. Value = localhost; MyFields.Update(); MyMessage.Configuration = MyConfig; MyMessage.TextBody = txtmsg.Value; MyMessage.Subject = title; MyMessage.From = mailId; MyMessage.To = str; MyMessage.Send(); when i clicked on to submit button  after some time it shows an exception  attached with this post. Please find.

Sam Hobbs · Answer

You will get much better help if you provide the error messge(s) and the relevant source code when relevant.

Suthish Nair · Answer

Do you contact the Hosting support team. They must already have SMTP support.