Jumpshare is another file sharing and distributing program (similar to Ge.tt). Jumpshare currently does not offer user accounts so files are deleted two weeks after they are shared. However, unlike Ge.tt, Jumpshare has the ability to preview or play most file types right within your web browser. You can upload .mp4, .mpeg, .mp3, .flv, .doc, .ppt, .xls, and a whole lot more (and play them without needing additional software); they support over 200 file types. Jumpshare even supports Photoshop (.psd), Illustrator (.ai) and Pages (.pages) files so even if you don’t have access to those specific software applications, you can still view the files online.
Check it out here: http://jumpshare.com/