Droplr – easy File sharing from Mac
Droplr (d.pr) is a Mac application designed for photo, note and file sharing just right from your desktop for FREE. Just drag the files and drop on droplr icon on Mac menu bar. Droplr will automatically upload the file and will give you the shortcut link like http://d.pr/RaAr. It also allows you to integrate with your Twitter so that you can tweet your files from Droplr.