How can I have my condo listed (and rented out) as a Corporate Rental?

here are some links. you might find one you like.

Listing your furnished rental property on Corporate Housing by Owner is a straight forward, easy process. CHBO puts you in control by opening your door to the billion dollar corporate housing industry. Once you complete the short process you will immediately see your property being marketed to business and extended-stay travelers. Now you can write your own property description, post and change your own pictures and manage your very own personal CHBO calendar to update your properties availability instantly.
http://www.corporatehousingbyowner.com/index.html?clear_inputs=1

Corporate Housing
http://www.corporatehousing.com/

CORPORATE HOUSING PRO. Register Your Condo… Apartment or Condo. Apartment, Condo, Private House… Length of Rental Term. Long Term, Short Term…
http://corporatehousingpro.com/id9.html

NEW YORK ONLY
List with Us:
If you have an apartment rental building with units for rent, or a condo or coop that you want to sell, contact The Acocella Group and list your property with us. We provide full service brokerage practices with a totally relaxed vibe.
http://www.tagrelo.com/

FLORIDA ONLY
Yes, corporate rentals are available. Our firm, Palace Properties International, leases properties to corporate clients. The best, quickest and most effective way to market your 2 BR furnished condo is to contact us. Feel free to contact us for further assistance.
www.PalacePropertiesOnline.com
http://www.trulia.com/voices/Market_Conditions/I_want_to_rent_my_bedroom_condo_furnished_How_s-10475—

IF YOU DO IT YOURSELIF IDEA
here is a great ad by someone on the local free kijiji
CORPORATE RENTAL*FURNISHED 2BR/2BA PARK AVENUE POOL VIEW CONDO
Price: US $2,200.00
http://lasvegas.kijiji.com/c-Housing-Short-term-sublets-CORPORATE-RENTAL-FURNISHED-2BR-2BA-PARK-AVENUE-POOL-VIEW-CONDO-W0QQAdIdZ23609683