procedure Tfrm_dm.DataModuleCreate(Sender: TObject);
var ini,iniW:tinifile;
  state:boolean;
  Cstring:ansistring;
  str,str1:ansistring;
begin
  ini:=tinifile.Create(changefileext(application.exename,'.ini'));////
  state:=ini.readbool('database','connection',false);
  if not state then
    try
    f_config:=tf_config.create(application);/////
    f_config.showmodal;
这里的application 都不能被识别,请问我应该在uses 里面加什么呢?