Manage Android phones' information without application on phone

Hi,

Can someone tell me can I manage data(contacts list, address book and etc.) from Android phones by only USB connection to pc without any application in phone.
Or is possible to connect phones database from pc.

Thanks for help

If you're keeping all of your contacts in your Google account (Gmail), you can just manage them in a web browser on the PC and it will sync down to your phone (no need to connect the phone to the PC). Likewise editing them on the phone will sync.