Here is the response from Disney Customer relations regarding DME for International Passengers.
"Thank you for your most recent correspondence.
When you arrive at the Orlando International Airport, take the airport tram to the main terminal
building where you will be greeted by a Disney Representative and directed to the Disney Welcome
Center located on the A side of the airport, on Level One. The Disney Welcome Center is located
inside, adjacent to bus lanes 32 through 38.
Here you will give the Disney Representative your airline luggage claim ticket and the Disney
Representative will help you claim your luggage at the baggage claim carousel and deliver it to the
resort where it will be sent to your room.
Thank you!
Sincerely,
Betsy Mayer
WDW Online Communications"