How to manage and/or delete deployed content

Hi there,

I downloaded a ready to use project from sdn and i deployed it.

(I'm using the sneak preview full java)

To test the deployed content, i'm using the WD content administrator and it's work but

when i'm making changes to the project and i rebuild and deployed it (The build and the deployment are successfull) ... there is no change with the deployed content !?

So i wonder how to delete the deployed content or how to change the deployed files.

Regards,

Frantz