There are a lot of liquidations services out there that will help you. If you decide to do it yourself, eBay is a great resource. Just be sure to place a value on your time. Sometimes it is just better to get the deal done and move on with your life. Communicate with the press.
Facts always come out.
People will respect your honesty. This is not to say you should throw in the towel. Just make sure statements don't hide fact. Conflicting stories can sink a business faster than the Titanic. Also be aware that customers and vendors have formed relationships with your business, creating goodwill.