How to add friend to instant messaging?

i invited a friend of mine to join instant messaging, which he acceptedand now beside his name is (add request pending.) what does this mean and how do i take care of it..thanks john wagner

I have a friend I want to add to my MSN messengerbut when I add them to my contact list on my e-mail I get this message: This instant messaging address is not valid for use with ...show more

the invite keeps coming back asking if i would like to join yahoo instant messaging i already have it and would like to add my friend

how can i get my instant message screen back to the normal size?

i accepted a friend request but can recieve there text. it will show that they are typing to me but i dont recieve the message from them...my text is seen by me but i dont see theres

To clarify, I am male, and in high school, and a couple weeks ago, I haven't been listening to her problems as much as I have usually been, and I would just shrug them off just to say what I had to say. And a couple weeks prior to this, I broke up with...

What are the best instant messaging software available to add  to the app (iOS, Android, Windows)? We are looking for a Sports Yapper  like messaging capability to add to the app. Jabber D is one solution we  found. Can anybody recommend any other? What...

i have a blackberry curve 8520 on contract, my contract is on orange with unlimited texts & 400 mins per month. - im able to get onto the instant messaging but when i add someone it just says pending & they dont recieve it? do i need a data plan...