Adding photos I took to Memory Maker site?

[sheila <3 WDW]

Is it possible to upload my own photos to the memory maker site so I can add borders? I did purchase the memory maker.

I'm bummed because the photographer with Anna and Elsa didn't get any good ones of Elsa and my DD hugging. Elsa is her favorite! I wanted to be sure to put the cool Frozen border with Elsa on it for her.

Thanks!