How do you accept a relationship request on the iPhone facebook app?

[Paco]

I've done it many times. If you're looking at the news feed, there's a button at the top right that looks like 9 boxes. (Kinda like a phone keypad, actually). Tap that. You'll see lots of different things like "Friends," "Messages," and "Requests." If you have any friend requests, you should see them when you tap the "Requests" button.

If they're not there, you can go to http://touch.facebook.com/ from your phone's web browser and you'll get a simple facebook web version. If you don't see the friend request there, then there's something wrong. (i.e., your boyfriend hasn't sent the request correctly).