How do Friend1 and I tell a depressed Friend2 that Friend1 is moving?

Wow,hm. I would just all get together at one spot and just sit down and talk to the person tell them that even though it's sad they have to move,and that all of you can still be friends and keep in touch. Just because moving doesnt mean yall cant be friends still. and just tell them even though that person is moving youre still their for them no matter what. Goodluck hun.