Use iTunes to transfer files to PlayerXtreme
Step 1: Connect your iPhone/iPad to your PC/Mac with USB cable
Step 2: Open iTunes and select your device from the top left section of the screen like it is displayed in the image below.
Step 3: Select "Apps" from the list of settings.
Step 4: Select PlayerXtreme from the list of apps. Drag and drop any file you wish to transfer from your PC/Laptop into the PlayerXtreme document list.
The file will show up in the document list and hence available in PlayerXtreme drive/library.