Access Task bar

Hi I'm tryign to click the task bar to maximize my application

has anyone had succes doing this?

I have this so far but does not seem to work

var task = Sys.Process("explorer").Window("Shell_TrayWnd", "", 1).Window("ReBarWindow32", "", 1).Window("MSTaskSwWClass", "Running applications", 1).Window("MSTaskListWClass", "Running applications", 1);

  task.Button("MyApplication").Click();

thanks