>>>I have the following code:
>>>
>>>

>>>string s = ConfigurationSettings.AppSettings["MySetting"].ToString();
>>>

>>>
>>>I get the warning:
>>>
>>>'System.Configuration.ConfigurationSettings.AppSettings' is obsolete: 'This method is obsolete, it has been replaced by
>>>System.Configuration!System.Configuration.ConfigurationManager.AppSettings'
>>>
>>>What's the right way to do this?
>>
>>string s = System.Configuration.ConfigurationManager.AppSettings["MySetting"].ToString();
>
>
>Got the error:
>The type or namespace name 'ConfigurationManager' does not exist in the namespace 'System.Configuration' (are you missing an assembly reference?)

Do you have

using System.Configuration

at the top?

I'm working on this right now, give me some time.