In the old days, we have to manually create custom configuration sections if we want to do cool stuff with app/web.config or simply just put the values in the appSettings section. However, there are a few config options that are out there that most developers don’t know about, a perfect example is the mailSettings config section which allows you to setup your mail settings in your configuration file and simply call the SMTPClient to send an email and by doing so, changing settings can be done on the fly and oh’ if you are worried about security, don’t forget you...
Microsoft Visual Studio 2008 is now available for download as BETA. Here is the link: