Question

I wrote this in my web.config now how to access host,port in my code

I am using like this but it is unable to read pls help me

string smtphost = ConfigurationManager.AppSettings["host"].ToString();

<mailSettings>
    <smtp from="mail.crmprocorp.com" deliveryMethod="Network">
       <network 
          defaultCredentials="false" 
          enableSsl="false" 
          host="smtp.gmail.com" 
          port="25" 
          password="password" 
          userName="[e-mail]"/>
    </smtp>
</mailSettings>

Answer 1

You have to use the ConfigurationManager and its method GetSection to do this.

MSDN docs:
http://msdn.microsoft.com/en-us/library/system.configuration.configurationmanager.getsection.aspx