If you want to invite someone to an event on Facebook, there are a few things you need to do. First, open the event page and click on the “Invite friends” button. You’ll be given the option to send an email or post a message on Facebook. If you’re posting a message on Facebook, be sure to include your friend’s name and the event’s date. You can also add a link to the event page if you’d like. Once your friend has accepted your invitation, they’ll be able to see the details of the event, including when and where it will take place. ..