Threading in a C# application on asp .net 2.0. How do I thread a parameterized method?

//****** Code to create a thread for each task **********************
 
    // In your main code, you do this for each task.
    TaskInformation ti = new TaskInformation("data", "id2");
    Thread t = new Thread(ti.ThreadFunc1);
    t.Start();
 
 
    /// <summary>
    /// TaskInformation holds the function to be used by the thread 
    /// delegate and the parameters to be used by the actual work 
    /// function.  The thread function simply calls the work function
    /// with the correct parameters which have been stored as class 
    /// properties.  There can be other properties as well.  If the 
    /// class has a lot of members other than the parameters, it would 
    /// be better to break out the parameters into their own class and 
    /// use the ParameterizedThreadStart delegate instead.  Then you
    /// pass the parameter class in separately as an object.
    /// </summary>
    class TaskInformation
    {
        public string UniqueIdentifier
        {
            get { return _uniqueIdentifier; }
            set { _uniqueIdentifier = ValueType; }
        }
 
        public string Data
        {
            get { return _data; }
            set { _data = ValueType; }
        }
 
        public void ThreadFunc1()
        {
            RetrieveData(Data, UniqueIdentifier);
        }
 
        public void RetrieveData(string s1, string uniqueIdentifier)
        {
            Console.WriteLine(s1);
            Console.WriteLine(uniqueIdentifier);
        }
 
        public TaskInformation(string s1, string uniqueIdentifier)
        {
            _data = s1;
            _uniqueIdentifier = uniqueIdentifier;
        }
 
        private string _uniqueIdentifier;
        private string _data;
    }
 
 
//****** Use  system thread pool for each task **********************
 
    // In main code...
    TaskInformation ti = new TaskInformation("data", "id2");
    ThreadPool.QueueUserWorkItem(new WaitCallback(ti.ThreadFunc2));
 
 
        // ThreadFunc2 is just ThreadFunc1 but with a parameter.
        // In TaskInformation, replace ThreadFunc1 with...
        public void ThreadFunc2(object info)
        {
            RetrieveData(Data, UniqueIdentifier);
        }
                                              

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