Thread Class - newbie question

OK here is what i have so far:

//--- HEADER FILE--------------------------------------------------------------------------------------------------------------------

#ifndef __THREAD_H__
#define __THREAD_H__


class Thread
{
public:
    virtual ~Thread() {}
    void run();
    unsigned long pid() const { return m_pid; }
    int IsRunning() const{ return running; }

protected:
    Thread();
    virtual void code() = 0;
    int running;

private:
   
    unsigned long m_pid;

    static void dispatch(void* thread_obj);
};

#endif

//--- CODE FILE -----------------------------------------------------------------------------------------------------------------

#include "stdafx.h"
#include "Thread.h"

#include <windows.h>
#include <process.h>

Thread::Thread()
    : running(0)
    , m_pid(0L)
{
}

void Thread::run()
{
    // Don't start two threads on the same object
    if (running) return;

    // Create an OS thread, using the static callback
    m_pid = _beginthread(Thread::dispatch, 0, this);
    running = 1;
}


void Thread::dispatch(void* thread_obj)
{
    // Call the actual OO thread code
    ((Thread*)thread_obj)->code();

    // After code() returns, kill the thread object
    delete (Thread*)thread_obj;
}

//----------------------------------------------------------------------------------------------------------------------------

This class is threading fine.

I wish to send information between the threads.. what do i need to do?

sushrut: Thanks for the direction.
However i am a C# programmer being forced to maintain code written in c++ of which i know virtually nothing. I only asked here because i needed a quick solution because the powers that be are breathing down my neck.
P.S. i understand your assumption about being a student though :)

OK: Heres what i have:

Parent Class has a public queue<T> variable.
Parent Class fires off a thread A to do some work.
At the end of thread A doing its work it needs to insert into the Parent Class public queue<T> variable.

How can the thread A see and access the Parent Class public queue<T> variable?