It might not be illegal to set it up, but the use to which it is put may become illegal if the intent was to conceal the identity of the person, or to defraud or mislead others.
is it illegal for someone to obtain an email that was not addresses to them?
If your name is Bill and you use Jim's email account, it depends on what you send. If you pretend to be Jim you could get in trouble - with Jim & whoever received it. If you sign your name on the email so everyone knows it's not from Jim, that's ok. If you aren't threatening someone or saying anything to make them afraid or angry, it's not illegal.
Someone giving away their account would be illegal. You have to buy a pet in order to get one.
Hacking is illegal. I cannot advise you how to hack an old moviestarplanet account to change their old email, as that is illegal. In general, changing an email on an account is a basic operation, however.
yes
Yes, it is illegal to read someone's email without their permission. This is considered a violation of privacy and can be punishable by law.
in some cases, yes
Identity theft is a crime in most jurisdictions. It can also constitute fraud.
no it is not illegal but is good to check first
email me at sallywood842@yahoo.com.
They can look at your email.
Yes it is, but if it is and account for a website, you will not be able to receive any newsletters, updates, or account information. Also, some websites require you to activate your account. It is illegal if you are pretending to be someone else, and using their name for you email address.