Temporary Online Storage

YouSendIt - Upload your file(upto 1 gb) to their server and put in the recipient's email address.The recipient will be notified of the file with a link to download the file.The file stays on the server for 7 days after which it is deleted.
DropLoad - "Dropload is a place for you to drop your files off and have them picked up by someone else at a later time. Recipients you specify are sent an email with instructions on how to download the file. Files are removed from the system after 4 days, regardless if they have been picked up or not. You can upload any type of file, mp3, movies, docs, pdfs, up to 100MB each."