unit dropfile;
 interface
 uses
   Windows, Messages, SysUtils, Classes,
   Graphics, Controls, Forms, Dialogs;
 type
   TForm1 = class(TForm)
     procedure FormCreate(Sender: TObject);
   private
     { Private declarations }
   public
     { Public declarations }
     // declare our DROPFILES message handler
     procedure AcceptFiles( var msg : TMessage );
     message WM_DROPFILES;
   end;
 var
   Form1: TForm1;
 implementation
 uses
   // this unit contains certain functions that we'll be using
   ShellAPI;
 {$R *.DFM}