[MobileMail] Deleting old emails ?
I have some questions about deleting old mail in the mail application.
1) Is there a way to delete ALL the mail from an inbox at once?
2) Is there a way to delete the trash so the space is freed and the old mail no longer readable?
3) What limits does the system place on keeping trash to stop it from growing ever larger? Does the setting for number of messages to retain effect the trash, or does that just move them to the trash when there are that many? (I haven't received enough mail on the iphone to know yet).
4) I am on firmware 1.1.1. Does the answer to any of these questions change with a more recent firmware?
Thanks in advance.