entries

How do I delete an entry made in "destinations", but not made in the address book? can individual destinations be deleted if they are not in the address book? Thanks::)

When adding a new address to the address book either by location on the map or adding through the prompted screen the new entry always seems to be added as AddressXXX where XXX is the next sequential number. I then have to go edit this entry to give it the actual name I want. Is there a way to...