Server Explorer also lets you browse files in Amazon S3, see file preview, create new buckets and folders, delete
existing buckets, folders and files, and upload new files to the selected folder in Amazon S3.

The following item in the Server Explorer lists your buckets in Amazon S3 when double-clicked:

   Amazon S3

You can manage your editor content in Amazon S3 in three easy steps:

1) Set up an account for Amazon Simple Storage Service (S3).
2) Add the configuration settings from AmazonS3Config.xml to your Web.config file and
    change the settings with your own Amazon access key id and secret access key.
3) Set the EnableAmazonS3 property of your UltimateEditor control to True.

Both the file system and the Amazon S3 files are displayed in the Server Explorer by default. If you want to display only
the files in Amazon S3, you should set the ViewSubDirs property to "" as shown in this sample.

Please visit Upload (Amazon S3) sample to see how you can upload files to Amazon S3 by using the Server Explorer.

Please also visit User Permission (Amazon S3) sample to see how you can control user access to files in Amazon S3.