Well I use Incredimail so he said to shut off the preview pane/screen option under "view". Than to select the "delete all" box and than to un chuck the e-mails you know are secure and than
delete or
block everythingelse. Which is something that I already do.
As far as receiving e-mails from know addresses like friends, I'm not sure how I would handle that. I guess if it is important they would call me. Usually if a friend is sending me an e-mail it is only for a chain mail or jokes. So, I usually end up deleting those anyways.
Important: Check all of your accounts...
I have #4 e-mail accounts: a RR, 2 yahoo accounts and a MSN / hotmail account. I checked them this morning and they all had simular emails. I went on a delete frenzy!! I pretty much deleted every single e-mail that I had. A lot of them were sexual type things. I did recognize several from the same people that sent me the trogon horses at my primary Incredimail account.