You can transfer presentations in various formats between a WebDAV server and your iOS device.
In the presentation manager (with no presentation open), tap
in the toolbar.
Tap Copy from WebDAV, then type the server address (web address or URL).
Enter your user name and password.
Tap Sign In.
After you sign in to your WebDAV server, you can copy files to or from the server without signing in again. You remain signed in to the server until you tap Sign Out.
Do one of the following:
Copy a presentation from the server: Tap
in the presentation manager toolbar, then tap Copy from WebDAV. Locate the file on the server, then tap it. When the transfer is complete, the presentation appears in the presentation manager.
Copy a presentation to the server: Tap
in the presentation manager toolbar, tap Send a Copy, then tap the presentation you want to transfer. Tap a format for the presentation, then tap WebDAV. Tap where you want to send the presentation, then tap Copy.