publicstatic Response Message(string doc)
{
		 StringReader reader = new StringReader(doc);
		 XmlTextReader textReader = new XmlTextReader(reader);
		 XmlDocument xmlDoc = new XmlDocument();
		 xmlDoc.Load(textReader); //gets stuck here
return Response.Message(xmlDoc);
}

publicstatic Response Message(string doc)
{
     XmlTextReader textReader = new XmlTextReader(doc);
     XmlDocument xmlDoc = new XmlDocument(); 
     xmlDoc.Load(textReader); 
     return Response.Message(xmlDoc);
}