set file_list to ""
tell application "Finder"
	try
		set selected_items to selection
	on error
		error "No selected Finder items"
	end try
	repeat with selected_item in selected_items
		set file_list to file_list & quoted form of POSIX path of (selected_item as alias) & " "
	end repeat
end tell
set the clipboard to text 1 thru -2 of file_list