DirectMirror - Directmirror.com uploads your file to several free hosting providers.
MirrorCreator - Upload one file of 400 megs or less to multiple free file hosts -- 14 at most. 25 possible hosts.
MultiUp - Your files will be uploaded on many filehosting websites. MultiUp.org is a file mirror website.
MegaUpper - Upload a file to up to 12 file hosting services with just one click.
Multifilemirror - Multifile mirror is a file mirroring website.
MirrorAce - MirrorAce is a Mirrorcreator and it helps you create multiple mirrors for your files. Upload and store files simultaneously to free hosting providers. Files will be automatically mirrored to many free hosting providers.