To delete a contact from iPod's Contacts list:
- Make sure iPod is set up to be used as an external hard disk.
- Connect iPod to your computer. The iPod appears as a hard disk on your desktop or in a Finder window.
- Open the iPod hard disk.
- Open the folder named "Contacts".
- Find the vCard for the contact you want to delete.
- Drag the vCard to the Trash.
Tip: It is possible for more that one contact to be stored in a single vCard file. If this is the case, you'll have to determine which file stores the contact you want to delete.