WebDAV Nav+ is a WebDAV client and file explorer for iOS.
This full version includes a number of additonal features not found in the free version.
FEATURES:
    Download files and store them locally on the iPhone. 
    Navigate your remote storage folders and perform common file and folders operations like Delete, Copy, Move, Rename 
    Open documents and files in other applications
    Full synchronisation support to keep your local and remote storage in sync
    Save attachments from emails and upload them to your WebDAV server
    Forward downloaded documents by email
    Upload images and videos from the photo gallery or camera.
    Stream Video and Music straight from supported servers
    Built-in WebDAV server to share your files with other WebDAV Nav users 
    Mount your local storage as a network drive on OSX, Linux, Windows XP and Windows 7
    PIN code access to protect the files in local storage
    Browse your local storage files through web browser 
    Built in basic text editor, edit text files like .txt, .html, .css, .js, .rb or .py    
    Built-in voice recorder with an option to record audio in WAV or AAC.            
    AirPlay support for streaming local media to supported devices
    Bonjour integration to find WebDAV servers on the local network
    Select and upload multiple photos including the embedded EXIF data
    Image slideshow feature to swipe between images in your current folder                   
    Local storage area with the ability to create folders and Delete, Copy, Move and Rename files           
    ZIP file support include creating ZIP archives from local storage folders and files  
    Select multiple files to include in email attachments
    Select and upload multiple files from local storage   
    Client side certificate support
    Import photos into the Photos app
    Support for TV out adapters to mirror the contents of the screen to a TV
    Built-in screencast server to display the contents of your screen in a web browser. 
    Syntax Highlighting of common text formats like python, PHP, Java, Diff, JavaScript, Perl, CSS and HTML
        
SUPPORTED FORMATS 
Documents (Word, Excel, Pages, Numbers)
Media (MP4, MP3, MOV)
Images (JPG, PNG and RAW camera images)
Text (Python, PHP, Java, Diff, JavaScript, Perl, CSS and HTML)
ePub ebook viewer support