Can I create a MozillaBrowser COM object in Delphi?

[Josue Batista]

In Delphi, using the ComObj and SHDocVw units, I'm able to create an
"InternetExplorer" object (NOT a VCL control on a form) that allows
the program to create and manipulate properties and events of the
Internet Explorer object.  Here is an example:

procedure TForm1.Button1Click(Sender: TObject);
Var ie:variant;
begin
    try
    ie:=createoleobject('internetexplorer.application');
    ie.navigate('https://abcnet.dyndns.com/webwindows.html');
    ie.fullscreen:=false;
    ie.visible:=true;
   except
   on e:exception do messagedlg('Microsoft Internet Explorer is not
installed!',mterror,[mbok],0);
   end;
end;


procedure TForm1.Button2Click(Sender: TObject);
var
  IE: InternetExplorer;
  Flags, TargetFrameName, PostData, Headers: Olevariant;
begin
  IE := CoInternetExplorer.Create;
  Flags := 0; TargetFrameName := 0; Postdata := 0; Headers := 0;
  IE.Navigate('https://abcnet.dyndns.com/webwindows.html', Flags,
TargetFrameName, PostData, Headers);
  IE.FullScreen := False;
  IE.Visible := True;
end;

The question is: How can I do the above using Netscape Navigator? 
Again, I'm not talking about the VCL control embedded in the
"mozctl.dll" file.  Instead, I want the program to create and manage
an instance of Netscape Navigator already installed on the client PC.

Thanks in advance.