WxGrid

Can anybody give me an elementary example how I can use wxGrid Table?

In the Demo supplied with the wxpython, the sample is rather difficult for beginners.

I would like to use wxGrid Table to allow users to store their ID and Password for various applications, one row per one application.

For example

Program1 ID1 Password1

Program2 ID2 Password2

Program3 ID3 Password3

ProgramN IDN PasswordN

The users should be allowed to edit their password and saved the changes.

Is WxGrid suitable for that or is there a better solution?

Thanks for help

Ladislav