1. (In iPhone/iTouch) Run AirFiles and get your Wi-Fi IP.

     
    2. (In PC/MAC) Run a web browser which you like.  Input the Wi-Fi IP to the URL bar, enter.
        Now, you can see the file list from your iPhone/iTouch which you connected.
    3. Use to delete a file.
    4. Click the folder name to enter the folder.
    5. Select a local file then click the "UPLOAD" button to upload it to the current folder.