大家赶紧帮我一把，怎么写一个模拟NT的 net send 命令的程序吧！我实在是没办法了！

Question

Form上有3个label,3个edit，1个button
上次给你的lpBuf:PChar因为C中那样的，但内容应该是lpBuf:PWideChar；
定义成lpBuf:PChar也可以，把给PWideChar参数当作PChar就可以了。unit Unit1;interfaceuses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  StdCtrls;type
  TForm1 = class(TForm)
    Button1: TButton;
    Edit1: TEdit;
    Label1: TLabel;
    Label2: TLabel;
    Edit2: TEdit;
    Edit3: TEdit;
    Label3: TLabel;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;
function NetMessageBufferSend(lpServerName,lpMsgName,lpFromName: PWideChar;
        lpBuf:PWideChar; BufLen:DWORD):DWORD; stdcall;
function NetMessageNameAdd(lpServerName,lpMsgName: PWideChar):DWORD; stdcall;
function NetMessageNameDel(lpServerName,lpMsgName: PWideChar):DWORD; stdcall;
var
  Form1: TForm1;implementation
function NetMessageBufferSend;  external 'netapi32.dll' name 'NetMessageBufferSend';
function NetMessageNameAdd;  external 'netapi32.dll' name 'NetMessageNameAdd';
function NetMessageNameDel;  external 'netapi32.dll' name 'NetMessageNameDel';{$R *.DFM}procedure TForm1.Button1Click(Sender: TObject);
begin
        NetMessageNameAdd(StringToOleStr(''),StringToOleStr(Edit1.text));
        NetMessageBufferSend(StringToOleStr(''),StringToOleStr(Edit1.text),StringToOleStr(Edit3.text),(StringToOleStr(Edit2.text)),Edit2.GetTextLen*2);
        NetMessageNameDel(StringToOleStr(''),StringToOleStr(Edit1.text));
end;
end.