parsing XML content - C#

Question

I have not used XML for very long and need to extract the useful information from an XML response. If there are 2 tags that are the same but have a different name e.g

Answer 1

User Linq to xml

var xmlFile = XDocument.Load(someFile);
var query = from item in xmlFile.Descendants("childobject")
            where !String.IsNullOrEmpty(item.Attribute("using")
            select new 
            {
                AttributeValue = item.Attribute("using").Value
            };