public ObservableCollection<QueueDescription> ListQueues()
{
var lqr = new ListQueuesRequest();
var response = this.client.ListQueues(lqr);
var result = new ObservableCollection<QueueDescription>();
foreach (string url in response.QueueUrls) {
string name = url.Substring(url.LastIndexOf('/') + 1);
result.Add(new QueueDescription() {
Name = name,
Url = url
});
}
return result;
}