Free software that lets you record your screen, capture audio, control the cursor, and export to FLV format. You can then upload to FreeScreencast.com for free hosting (no file size or resolution limits) and sharing
Microsoft® Popfly™ is the fun, easy way to build and share mashups, gadgets, games, Web pages, and applications.
Popfly consists of a set of online visual tools for building Web pages and mashups, and a social network of creators where you can host, share, rate, comment and even remix creations from other Popfly users.