General How to Demonstration   

Phone-to-Phone Demonstration    

Connecting PC    
PC Settings Help<= Click
With iTunes    
1. After connecting your iPhone/iPod Touch/iPad to your computer and select your device.
2. click [Apps or Applications] from top menu
3. Find iPud and click iPud icon from Applciations.
4. From right window of your iTunes, click "Add" button and select files you want to copy.
After sync, your files will be shown in iPud.