Correct - but it's easy enough to undo.

>BUT.... Doing this could void the warranty or stop the phone from getting future updates (like Mango)
>
>
>>Have you done the chevronWP7 unlock trick on it yet?
>>http://www.1800pocketpc.com/2010/11/26/windows-phone-7-jailbreak-download-everyone-can-sideload-apps.html
>>
>>...and then you can install file explorer on the device...
>>http://www.1800pocketpc.com/2010/12/19/touchxplorer-file-explorer-for-windows-phone-7-jailbroken-devices.html
>>
>>...then it *seems* like you should be able to email her video(s)...
>>