How to run CruiseControl.NET task but only after a specific task ends?

Question

For example I have three tasks: task1, task2, task3. How to write a CruiseControl.NET configuration file that runs task3 but only after task2 ends with success?

Answer 1

CruiseControl.NET v1.5 enhances the execution of tasks using their new Sequential and Parallel tasks...

http://confluence.public.thoughtworks.org/display/CCNET/Sequential+Task

<sequential continueOnFailure="false">
  <description>Example of how to run multiple tasks in sequence.</description>
  <tasks>
    <!-- Tasks defined here -->
  </tasks>
</sequential>