Way to print and email from Unity application?

Greetings fellow unity enthusiasts,

I've built a simple drawing app in unity, it runs on a touch screen PC and resembles the stock microsoft paint application. Everything looks good so far, but I'm wondering if there is any way to print and / or email the image that has been created with the app WITHOUT leaving the application.

I've written a simple script that saves out the .jpeg image, but no luck on emailing it or printing it without leaving my Unity application. Would this functionality be available if I published it as a web application? PC application? Any help or pointers would be greatly appreciated!