def addFriend(user)
      method = 'addFriend'
      type = true
      args = {:user=>user}
      return_object type,method,args,true
    end
def addFriend(user)
      method = 'addFriend'
      type = true
      args = {:user=>user}
      return_object type,method,args,true
    end
Add a friend to the current user.