Test cases

Can any one explain me in detail of how the manual test cases are executed using tool(like winrunner)

For example:
I have written test cases for login page in yahoo website. now i want to execute those test cases using winrunner.

Can any body explain in me step by step procedure of how do i go abt it.pls

Thanks in advance

Using Check Points you can execute them.

you can use check points for the guicheck and for testing the users correct logining u can use datadriver wizard. by giving the user name and password in the data table and then using the ddt.

u can check by check point
1. By Analog recording
2. By Casesencetive mode.