A Simple Solution to Some Problems with Asynchrony in Silverlight

namespace TaskManagerDemo.Utility
{
    /// <summary>
    /// This class wraps TaskManager and renames it for the sole purpose of making one of its important uses more obvious.
    /// In general, a high-level task that aggregates several AsyncServiceCallManager objects should be represented by a
    /// TaskManager oject, whereas each sub-task that relates to calling an async service method and processing its results
    /// via an ...AsyncCompleted event handler should be represented by an AsyncServiceCallManager. The two classes are
    /// functionally interchangeable but using objects of the respective classes as recommended here serves a documentary
    /// purpose.
    /// </summary>
    public class AsyncServiceCallManager : TaskManager
    {
        public AsyncServiceCallManager(string name) : base(name) { }
    }
}