[c#] XML Reader / Writer

[Hyperz]

I know jay, but you don't need to try-catch there, you need to if-else.

Anyways:

                foreach (XmlNode searchNode in list)
                {
                    return searchNode.SelectSingleNode(settingNode.Replace(" ", "_")).InnerText;
                } 

Why start a loop when you have a return statement in the 1st iteration ?