If you've got a project that you need to show to a few people, and only them, there are a number of ways to do this. A range of solutions, some free and private, were discussed in a previous post, Review and approval.
At the very least you can use streaming services like YouTube and make the videos private. But dedicated systems can have advantages. Xprove should be easy to use and they have a free plan to get you started on smaller projects. Another system is SyncVue Pro; if you have time see FreshDV's tutorial movie SyncVue Pro 2.0 New Feature Tutorial Pt. 1 and Studio Daily's Create a Reliable and High-Res Review Session with Skype and syncVUEpro.