Now I know I could be wrong but I think you've mixed up your files. If you have 5 files, that must be for the pc method of flashing. When I was flashing my phone, I was using the pc method and yes, it surely had different files (somewhere around 5-6 if I recall correctly). On pc when you're all set, you turn on the required program (forgot its name), chose the folder with the files and click go. Now if you're flashing directly from your mobile, it should just be a rar file. Now I may be wrong, I was flashing a different phone and I didn't use that app Odin that you've mentioned before. Maybe if you're doing it with odin, it must have 5 files. But the common way of flashing through your phone is with Team win recovery project or Clockwork mod recovery. So I advise you look up if you have the correct files and if you still fail to use odin, I advise you try and use one of the methods I just mentioned.
