I am developing a web site which uses facebook php sdk to login user and i want to send an invitation to join the site to a facebook friend he interacts with in my site. I know the fb user id he interacts so i want to send an invitations to him via facebook php sdk.
Any ideas or sample code? I don't want the user to select the user he invites i already know who is the user i should dend the request.
Thank you a lot!
For notifying the friend of the user to ask him to interact with your website you can utilize the apprequest.