Sega Saturn Yabause ISO questions

Hello all this is my first post. I do want to say this forum has a lot of good info and everyone seems to be very helpful. I was wondering if someone could help me out with setting up my iso files to play on the Yabause wii emulator. I have a collection of ISO for saturn but on the web site for Yabause it says that the ROMs files .cue with needed files or .iso to run. Well I only have the iso. So how do I get the rest of the files for my isos? I have looked for a tutorial everywhere and would really appreiate any help. I have looked around on this forum and everywhere on google and nothing. I found some places saying I need a wav files with my iso....but no explanation on how to do anything else???

Please help!

Thanks!

Tom

You can directly play the with ISO if you find the game doesn't include wav files.