ZDNet India : Why my address book is spamming you: "The attraction of these services is that they promise to have your contacts do the work of updating their contact information and automating the process to boot. This means your assistant doesn't have to call everyone in your address book two or three times a year to update the information. What? You don't have an assistant? Even if you did, these services could turn a mind-numbing task into something more manageable. "