Cant Load Xion Player with TECH-A rainmeter skin?!

Need help with how to get Xion Player to work when i press "XPLR" on the desktop skin, TECH-A. i tried to follow a tutorial but he didnt show where to link the player with the button to activate the player
he showed something or nothing in notepad. i, however have tried doing C:\Program Files (x86)\r2 Studios\Xion\Xion.exe which didnt work, i tired C:\Program Files (x86)\r2 Studios\Xion\Xion which also didnt work, i tried, finally, C:\Program Files (x86)\r2 Studios\Xion\Xion.mp3 which didnt work. Anyone have an idea? 

