my friend didn't add me on his friendlist but still he can chat with me on msn IM RRS feed

  • Question

  • my friend didn't added me on his friendslist but how come he still chat with me on msn and still send me IM( when I check on his profile it show that I invited him to be friend on messenger?? I don't understand can anyone help me  PLS.
    Monday, November 7, 2011 11:57 PM