[Unity 5] Tutorial: how to create a mailing system with an attachment

Hello guys and welcome to another unity 5 tutorial! In this tutorial we are going to create a mailing system! The system includes: *Mailing system, with body, sender and a subject *attachment I will not explain the UI in this tutorial because that is not the most important thing of the tutorial. If you want that I explain the UI. There isn't a proper file browser, also that isn't important for the tutorial. Also it is a very big script, so it is almost impossible to explain that within one tutorial. (ass