http://disposablewebpage.com/ – I was listing something on eBay, and I wanted to add some extra text and photos for the inquisitive, but not bore people who just wanted a quick run down on the item.

I didn’t want to link to one of my websites and give away more information than was necessary to eBay, so I looked for something that would give me a temporary web page and here it is.

You can create a page quickly, without giving away any personal information (obviously your IP address is logged etc.).  It lasts for up to 90 days (plenty for an eBay auction) and then disappears.  Exactly what I was looking for.