Applescript - Folder Actions Setup

Question

trying to make a folder action to move anything dropped in a folder to shared folder on another device.  code as follows:
set destFolder to (":" & (path to desktop as string) & "Workflows:Sheetfed:")
display dialog destFolder
on adding folder items to this_folder after receiving added_items
          try
                    tell application "Finder"
  move added_items to destFolder
                    end tell
          end try
end adding folder items to
Nothing happens.
Note:  I added the display to see the path when I was hand running.
Do I need to use posix path for this, or maybe use command line??  Not sure what's best - easiest - most reliable
Any assistance is greatly appreciated.

Answer 1

Thank you.
I have this:
set destFolder to (":dx1070:Workflows:Sheetfed:")
on adding folder items to this_folder after receiving added_items
          try
                    tell application "Finder"
  move added_items to folder destFolder
                    end tell
          end try
end adding folder items to
But still not doing it yet.
Took off the leading colon on destFolder ie ":dx1070:Workflows:Sheetfed:", still no.
Any more help would be great!