Mavlink - Aduino

Hey guys.

I am unsure if I am writing in the correct section but I need some guidance on Mavlink. I've read up on it and tried to understand the code from

http://qgroundcontrol.org/mavlink/start

The code seems very confusing. Does anyone know if there a simple code where I can send a string (e.g HelloWorld) using 2 transceivers. Either communicating from pc to an aduino device or aduino to aduino.

I just need a basic kick start to Mavlink. Any help is appreciated and thanks in advance.