# XMAPortal User Manual

* [Getting Started with the XMAPortal](https://gitbook.brown.edu/xromm/xromm-xmaportal-user-manual/xromm-getting-started-with-xmaportal)
* "[Sandbox](http://xmaportal.org/sandbox/)" for practicing and testing
* [Data Organization](https://gitbook.brown.edu/xromm/xromm-xmaportal-user-manual/xromm-data-organization)
* [Metadata Pool](https://gitbook.brown.edu/xromm/xromm-xmaportal-user-manual/xromm-metadata-pool)
* [Create a New Study](https://gitbook.brown.edu/xromm/xromm-xmaportal-user-manual/xromm-how-to-create-a-new-study)
* [Modify Study Metadata](https://gitbook.brown.edu/xromm/xromm-xmaportal-user-manual/xromm-how-to-modify-study-metadata)
* [Give access or revoke access to see your study](https://gitbook.brown.edu/xromm/xromm-xmaportal-user-manual/xromm-how-to-give-access-or-revoke-access-to-see-your-study)
* [Create Trials](https://gitbook.brown.edu/xromm/xromm-xmaportal-user-manual/xromm-how-to-create-trials)
* [Edit an existing trial](https://gitbook.brown.edu/xromm/xromm-xmaportal-user-manual/xromm-how-to-edit-an-existing-trial)
* [Upload files](https://gitbook.brown.edu/xromm/xromm-xmaportal-user-manual/xromm-how-to-upload-files)
* [Hide Files](https://gitbook.brown.edu/xromm/xromm-xmaportal-user-manual/xromm-hide-files)