MirrorCreator - Upload one file of 400 megs or less to multiple free file hosts -- 14 at most. 25 possible hosts.
DirectMirror - Directmirror.com uploads your file to several free hosting providers.
UploadMagnet - UploadMagnet service mirrors your files to multiple sites.
MultiUp - Your files will be uploaded on many filehosting websites. MultiUp.org is a file mirror 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.
Multifilemirror - Multifile mirror is a file mirroring website.