These are emoticons. :) is a smiling face. :s is a confused, stressed or just silly face.
:-* is email/sms shorthand for "kiss." eyes : nose - lips *
No
If you have your address on your email profile, it would be possibe for someone to get it if they were to hack onto your email.
Someone's email addressorsomeone communicating w/email
is it illegal for someone to obtain an email that was not addresses to them?
No, you can't email someone on Twitter. You can direct message them (if they follow you), however, which is kind of like emailing someone.
Sick the cops on him, it is a federal offense to hack someone else's email.
If you receive an email from them.
A free email site that's best for someone who's just learning to use email is Yahoo.
ask someone