importing files -- need help

:confused;

Hi everyone. Does anyone know how to import sites back into Dreamweaver. Long
story short, I had to uninstall and reinstall my dreamweaver software, and when
I reinstalled it, all my sites were no longer listed in my site manager. I need
to get them back in so I can work on my websits, but I don't know how to do it.
All the files are still available on my computer. Any help would be greatly
appreciated!

Thank you,
Rachel