Passing values from one class to another

Hi everybody,

I am developing an application where I have to communicate between classes. This problem is complicated but ask for more clarification. My program is as follows:

class CMyDialogClassDlg : public CDialogEx
{
public:
	CSinkManager *m_CSinkManager;

	void func1()
	{
		m_CSinkManager = new CSinkManager();
	}
}

class CSinkManager
{
private:
	CAdviseSink *m_adviseSink;
public:
	void func2()
	{
		*m_adviseSink = new CAdviseSink();
	}
}

class CAdviseSink
{
public:
	void func3()
	{
		// compute values and send it back to dialog box
	}
}

All I want is the values in CAdviseSink should send the values computed to the Dialog box. I am having difficulty in getting an idea to solve this problem. Kindly help me.

Thanks & regards,

Talib Hussain