调用示例：
procedure TForm1.Button1Click(Sender: TObject);
var
H: HWND;
P: procedure(Title, Msg: String; IsExitProcess: Boolean = False;
DelayTime: Integer = 7; uType: Integer = 64); stdcall;
begin
H := LoadLibrary(PChar(‘QQMsg.dll‘));
if H <> 0 then
begin
P := GetProcAddress(H, PChar(‘ShowQQMsg‘));
if Assigned(P) then
P(‘这不是一个QQ消息‘, ‘你可以设定该提示窗口显示的时间（默认为7秒）及图标。‘);
end;
end;
也可作如下声明后再调用：
procedure ShowQQMsg(Title, Msg: String; IsExitProcess: Boolean = False;
DelayTime: Integer = 7; uType: Integer = 64); stdcall; external ‘QQMsg.dll‘;
