How to query ArcIMS services with ArcObjects

IIMSServiceDescription imsServiceDescription = new IMSServiceNameClass();
imsServiceDescription.URL = @"you server here";                 
imsServiceDescription.Name = "catalog";

IIMSAxlRequest axlRequest = (IIMSAxlRequest)imsServiceDescription;
String result = axlRequest.SendAxlRequest("<GETCLIENTSERVICES/>", false, null, false, true);

IXmlPropertySet2 xmlProps = new XmlPropertySetClass();
xmlProps.SetXml(result);
object val = new object();
xmlProps.GetAttribute("RESPONSE/SERVICES/SERVICE", "NAME", out val);

object[] vals = (object[]) val;

for (int i = 0; i &lt; vals.Length; i++)
{
     Debug.WriteLine(vals[i].ToString());
}