Send flights to airports you are not currently buddies with. IF that player is online, and IF (s)he services your plane, you will now be "buddies"
There are procedures that are described in the PS3 when you try to add friends and involve sending a message to someone
this is a stupid question you can add an event by clicking the "add event" button below your list of events, or right click the event list, select add event, then choose the event you would like to add.
you go to friend then go to the top of the whole friends list then it would say add a friends block a friend or send message got to add a friend then it will say type in persons account name and add the person you want to add you could add me my user is gingie2
You can add another player to your friends by clicking Add a friend and typing in the person's username.
As of 19.1.17, you can't add friends on Minecraft.