Find Facebook friends in swift

I have the Facebook SDK working, but I'm not sure exactly how to get the list of Facebook friends and their IDs?

I found this code but it doesn't seem to work, can anyone show me how to access the list of names and ids?

// Get List Of Friends
var friendsRequest : FBRequest = FBRequest.requestForMyFriends()
friendsRequest.startWithCompletionHandler{(connection:FBRequestConnection!,
    result:AnyObject!, error:NSError!) -> Void in
var resultdict = result as NSDictionary
println("Result Dict: \(resultdict)")
var data : NSArray = resultdict.objectForKey("data") as NSArray

      

        
        
        
      

    

There is an error on the next line that I can fix by replacing 0..<data.count

with 0...data.count

, does that change anything?

for i in 0..<data.count {
    let valueDict : NSDictionary = data[i] as NSDictionary
    let id = valueDict.objectForKey("id") as String
    println("the id value is \(id)")
}

var friends = resultdict.objectForKey("data") as NSArray
    println("Found \(friends.count) friends")
}

      

        
        
        
      

    

It should return data like:

Result Dict: {
     data = (
              {
                "first_name" = Brian;
                id = <FACEBOOK FRIEND FACEBOOK ID>;
                "last_name" = Coleman;
                name = "Brian Coleman";
              }
            );
     paging =  {
       next = "https://graph.facebook.com/v2.0/<LOGGED IN FACEBOOK USER ID>/friends?fields=id,name,first_name,last_name&format=json&access_token=<FACEBOOK TOKEN USED BY YOUR APP>&offset=5000&__after_id=<ENCREYPTED ID>";
     };
     summary =     {
        "total_count" = 1;
     };
}

      

        
        
        
      

    

Also, in the "resume" I get the right number of friends, but this is not like transferring elsewhere, such as when I try to type the number of friends.