File list (Check if you may need any files):
yahoo_check_online_invisible_offline
....................................\Project1.cfg
....................................\Project1.dof
....................................\Project1.dpr
....................................\Project1.res
....................................\Unit1.dcu
....................................\Unit1.ddp
....................................\Unit1.dfm
....................................\Unit1.pas
....................................\Unit1.~dfm
....................................\Unit1.~pas