trying to import png. images and a wav. file

hey toonists,

this is my first time using the harmony essentials software, and i can’t seem to figure out how to import either png or wav files into the program. any help would be greatly appreciated, thanks

http://docs.toonboom.com/help/harmony-14/essentials/getting-started-guide/import.html?Highlight=importing%20images

http://docs.toonboom.com/help/harmony-14/essentials/sound/import-sound.html?Highlight=importing%20sound

thanks!