having trouble them them!!

this program has no purpose except to teach me about classes (incase you're wondering )

CPlayer Class
Code:
// Player.cpp: implementation of the CPlayer class.
//
//////////////////////////////////////////////////////////////////////
#include "iostream.h"
#include "Player.h"

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CPlayer::CPlayer()
{

}

CPlayer::~CPlayer()
{

}

void CPlayer::jump()
{
	cout << "Player jumped!";
}
Now here is the main part of my code.
Code:
#include <iostream>
using namespace std;

void main()
{
	CPlayer guy;
	guy.jump(); // The guy suppose to JUMP here but he doesn't!!!
}
for some reason this ain't working so could someone spot a mistake in here