Mass email

I’m sending out a mass email to past customers but I dont want everyone’s email revealed. Its not a problem if it requires downloading Outlook, Thunderbird etc. Thanks for your help.

A former friend of mine had some pictures of me and another friend with underwear on in a sexual pose. We were underage at the time [17]. She took them and posted them on an internet **** site and 4chan.org, and sent them in a mass email to most of our friends. What should I do, legally, to both bring criminal child pornography charges against her, and to begin to bring a civil lawsuit against her?

thank you!