imollo is free adobe AIR app allows to send files easily to your friends, colleagues by just dragging and dropping them. All you need to do download and install imollo, create an account and add your friends, other contacts and start sending files by dragging and dropping to imollo app user interface.
imollo makes files sending as simple, with imollo you can able to send files to online and offline contacts, no need to send emails or attachments. imollo offers droplist features where you can able to drag and drop several files at once and send them.
http://www.imollo.com/