Create tasks in OmniFocus for each selected task.

FinderSelection2OmniFocus.applescript

global theFilePath, fileName, notifyMSG

on run
  tell application "Finder"
		if selection is not {} then
			set sel to get selection
			if (count sel) is 1 then
				set notifyMSG to "1 file was "
			else
				set notifyMSG to (count sel) & " files were "
			end if
			repeat with f in sel
				set fileName to name of f
				set theFilePath to f as alias
				my makeTasks()
			end repeat
			my notify()
		else
			display alert "No files selected."
		end if
	end tell
end run

on makeTasks()
	tell application "OmniFocus"
		set task_title to "Handle: " & fileName
		tell document 1
			set newTask to make new inbox task with properties {name:task_title}
			tell the note of newTask
				make new file attachment with properties {file name:theFilePath, embedded:true}
			end tell
		end tell
	end tell
end makeTasks

on notify()
	try
		set appName to "OmniFocus"
		set appID to id of application appName
		do shell script "/Applications/terminal-notifier.app/Contents/MacOS/terminal-notifier -title " & appName & " -sender " & appID & " -message '" & notifyMSG & "sent to OmniFocus.'"
	end try
end notify