Include all files and folders in a script

I'm working on a new script to include all files and folders from a target folder and install them into Windows\Temp. I looked at the help files in AutoIT and tried to use FileInstall with \*.* but that crashed and burned.

Could someone please let know if there is a command I can use to include all the files and folders from my target folder and install them to my destination? Once the files are there, I'm going to kick of an .MSI and run an upgrade.

Thank you for any help!