as title,
i can get the display name from the to, cc, bc edit box,
then i need to get the email address,
current i use object API to query: GWAccount->GWAddressBook->GWAddressBookEntrie->get_EmailAddress,get_DisplayName
but i find it is really slow when there are many contacts, example 10000.

so is there any other effective method to get the email address?