how to call dialog method from tabControl item

I have a dialog box and a tab control on it.
class for dialog box is MyDlg and class for tab control is MyTabCtr.
MyDlg.h

class MyDlg: public CDialog
{
enum { IDD = IDD_ZF1SDKLIGHTTUTORIAL_DIALOG };
public:
MyDlg(CWnd* pParent = NULL);// standard constructor
LRESULT ButtonPressed(WPARAM w, LPARAM l);////do this
MyTabCtrl m_cTab; //Reference for tab control class
protected:
virtual void DoDataExchange(CDataExchange* pDX);// DDX/DDV support
}

MyDlg.cpp

BEGIN_MESSAGE_MAP(CZF1SDKLightTutorialDlg, CDialog)
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_MESSAGE(WM_BUTTONPRESSED,ButtonPressed) ////do this
ON_WM_TIMER()
END_MESSAGE_MAP()

BOOL Mylg::OnInitDialog()
{
CDialog::OnInitDialog();
SetIcon(m_hIcon, TRUE);			// Set big icon
m_cTab.Init();
m_cTab.InsertItem(0,"Register new user");
m_cTab.InsertItem(1,"Identify fingerprints");
m_cTab.CreateButton("Register User",24,0,0,520, 450,80);
return TRUE;  // return TRUE  unless you set the focus to a control
}
LRESULT MyDlg::ButtonPressed(WPARAM w, LPARAM l)////do this
{
int a=3,b=6,c;
c=a+b;
return 0;
}

void MyDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
DDX_Control(pDX, IDC_TAB1, m_cTab);
}

MyTabCtrl .h

class MyTabCtrl : public CTabCtrl
{
	DECLARE_DYNAMIC(MyTabCtrl)
public:
	int m_DialogID,ControlID;;
	MyTabCtrl();
	virtual ~MyTabCtrl();
LRESULT ButtonPressed(WPARAM w, LPARAM l);	//mouse button clicked on a button control
void CreateButton(LPCTSTR sCaption, int nID, int iTab, UINT uLocation = 0, int iX = 0, int iY = 0, int iLen = 50);

MyTabCtrl .cpp

BEGIN_MESSAGE_MAP(MyTabCtrl, CTabCtrl)
	ON_MESSAGE(WM_BUTTONPRESSED,ButtonPressed)
	END_MESSAGE_MAP()
LRESULT MyTabCtrl::ButtonPressed(WPARAM w, LPARAM l)
{
	//to do
	return 0;
}

When I click the button "Register User" it run the code of MyTabCtrl::ButtonPressed(WPARAM w, LPARAM l) does not run MyDlg::ButtonPressed(WPARAM w, LPARAM l)
But I want to run of MyDlg::ButtonPressed(WPARAM w, LPARAM l)(How?)

Tags: VC++, Visual Studio (Visual Studio 2008), MFC