no this a hacked answer so yes and no but maby and sure but what ever so bye bye.
__
Anything on-line can be hacked if the password and security is not strong.
Someone hacked it
The the only way will be to call Mircrosoft
No, however, sometimes on the weekends their services will run a free Xbox Live weekend. You should not attempt to obtain "free Xbox Live" codes as it's impossible and all of them are scams and could even phish or hack one's account.
Yes, it is illegal to do such feats and can cause some sort of law suite if necessary by the victim.
Hacking can get you banned from Xbox live for live
No. Your 360 has no connection to your email. Microsoft sends you emails, not the actual xbox. Think about it, dude.
No, just change the email address in your Xbox live account.
It is possible to recover the 360 account on your classic xbox and vice versa. Just look for the "account recovery" option and type in the email and password for the account that you want to recover.
Yes
they have to log in every time you want to play.
yes to download anything on xbox live you need a silver xbox live account
The Xbox itself has a lot of instructions in regards to setting up an Xbox Live account. The information is also readily available at most specialty games stores and through Microsoft's website.