Who is asking this question?? email is the most impersonal of contact info to request... so what do you think?? Maybe they just want to be able to send you an e-mail. As Freud said, "sometimes a cigar is just a cigar". Dont' analyze things too much.
It is not possible, if someone is not your friend, then you can't see their email address.
how do you know your friends email address?
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.
You cannot obtain their email address without actually talking to them first, introducing yourself and becoming their friend - then if so desired they will give you their email.
You Friend Request them or ask them to exchange email addresses with you.By info section IF they have it for display.
Your email address is 'someone@somwhere.something'. The "someone" part is your email ID.
On facebook you can email to contact someone if you know thrit rmail address. On Home page you can invite friends by email. Hope you find that someone! CALL HIM/HER OR HESHE
Tell them what it is.
by my friends
No your email address will never be given out.
iMessage is using your email address because you probably signed up with them or one of your friends gave them your email address.