Get all Views defined on a List

In this function fill's in a ArrayList with the list of Views defined on a Site
using the SharePoint Webservice Views.asmx .  

    private void GetNewListsViews(string myurl, string mylist, ArrayList myAlist)
    {
        SetStatus("Initialize webservice...");
        myAlist.Clear();
        WS_Views.Views views = new WS_Views.Views();
        if (chk_DefaultLoggin.Checked)
            views.Credentials = System.Net.CredentialCache.DefaultCredentials;
        else
        {
            views.PreAuthenticate = true;
            views.Credentials = new System.Net.NetworkCredential(txt_UserID.Text, txt_PassWord.Text, txt_domain.Text);
        }
        views.Url = myurl + @"/_vti_bin/Views.asmx";
        try
        {
            this.SetStatus("getting views for list " + mylist);
            XmlNode myNode = views.GetViewCollection(mylist);
            XmlNodeList nodes = myNode.SelectNodes("*");
            foreach (XmlNode node in nodes)
            {
                if (node.Attributes["DisplayName"].Value != "")
                    myAlist.Add(node.Attributes["DisplayName"].Value);
            }
        }
        catch (Exception exception1)
        {
            MessageBox.Show(exception1.Message, "Error loading list info", MessageBoxButtons.OK);
            this.SetStatus("Error loading list info");
        }
        finally
        {
            views.Dispose();
        }
    }