adding a event handler in MFC application for c# event

Hello all,
 Im trying to call my .net c# library functions from my unmanaged
vc++(dialog based MFC)
application .
 From that application i want add the event handler for the event generated
in c# dll
so how to do that
 Here is my code..

#using <mscorlib.dll>

#using "ircConnect.dll" //This is the c# dll reference

__gc class GlobalObjects

{

#pragma push_macro("new")

#undef new

public: static ircConnect::IrcConnection *iIRC =new
ircConnect::IrcConnection();

public:

__event ircConnect::IrcConnection::MessageEventHandler* MessageIncome;

#pragma pop_macro("new")

};

void CMyMFCDlg::OnBnClickedOk()

{

#pragma push_macro("new")

#undef new

GlobalObjects* m_proxyChat;

m_proxyChat = new GlobalObjects();

GlobalObjects *MyX = new GlobalObjects();

m_proxyChat->MessageIncome += new
ircConnect::IrcConnection::MessageEventHandler(MyX,GlobalObjects::OnMessageIncome);
//This is the event handler im trying to add

m_proxyChat->iIRC->Connect("testing");

m_proxyChat->iIRC->joinchannel("abhishek","abhishek","#guildae");

#pragma pop_macro("new")

}