How to write testcases using testdirector

[rsa77]

Hi,
Can anybody help me how to write testcases using testdirector pl...
help me.
rsa

[kalyansantosh]

TestDirector supports requirements-based testing and provides the testing team with a clear, concise and functional blueprint for developing test cases. Requirements are linked to tests—that is, when the test passes or fails, this information is reflected in the requirement records. You can also generate a test based on a functional requirement and instantly create a link between the requirement, the relevant test and any defects that are uncovered during the test run.