// Get the current DefaultProvider property value.
Console.WriteLine(
    "Current DefaultProvider value: '{0}'",
    webPartsSection.Personalization.DefaultProvider);

// Set the DefaultProvider property.
webPartsSection.Personalization.DefaultProvider = 
    "ASPNetSQLPersonalizationProvider";
// Add a provider.
webPartsSection.Personalization.Providers.Add(
    new ProviderSettings("CustomProvider", 
    "MyCustomProviders.Provider"));

// List current providers.
for (int pi = 0; 
    pi < webPartsSection.Personalization.Providers.Count; pi++)
{
    Console.WriteLine("  #{0} Name={1} Type={2}", pi,
        webPartsSection.Personalization.Providers[pi].Name,
        webPartsSection.Personalization.Providers[pi].Type);
}

// Add an authorization.
AuthorizationRule ar = 
    new AuthorizationRule(AuthorizationRuleAction.Allow);
ar.Verbs.Add("ModifyState");
ar.Users.Add("Admin");
webPartsSection.Personalization.Authorization.Rules.Add(ar);

// List current authorizations.
for (int ai = 0;
    ai < webPartsSection.Personalization.Authorization.Rules.Count; 
    ai++)
{
    Console.WriteLine("  #{0}:", ai);
    AuthorizationRule aRule = 
        webPartsSection.Personalization.Authorization.Rules[ai];
    Console.WriteLine("  Verbs=");
    foreach (string verb in aRule.Verbs)
        Console.WriteLine("    * {0}", verb);
    Console.WriteLine("  Roles=");
    foreach (string role in aRule.Roles)
        Console.WriteLine("    * {0}", role);
    Console.WriteLine("  Users=");
    foreach (string user in aRule.Users)
        Console.WriteLine("    * {0}", user);
}