Professional document-sharing site Docstoc (which has quite a number of useful documents publicly available, from leases to contracts to blank corporate forms) has gotten into the email attachment replacement business. After downloading their OneClick application (Windows only) you can send attachments directly from Explorer. Right-click the documents and a single click will upload them to DocStoc (public or private as you choose) and generate an email so that you can tell people where to find them.
The feature is similar to the new iPaper@Scribd feature that we covered last week. DocStoc OneClick offers the convenience of Explorer integration, but Scribd’s email approach is cross-platform. Either way, we still wonder whether this is actually a problem that needs solving for the majority of web users.