I'm an english speaker learning danish. Because Danish isn't a very popular language, there really aren't many people to practice with. I'd be interested in speaking with someone via email, social media, or even the old snail mail way to help keep up my Danish.
Well, you can subscribe on italki. It's a website (you can upload an application's version, but you have to create your account before) where you can find a teacher and a penpal for free. It's the best way I ever found ! I'm french and I found two danish penpals thanks to italki.