I have an urgent question about facebook (see details)?

[Renee]

So, after a big misunderstanding, my friend blocked me on facebook. They were so stubborn they hung up on me when I called them. Because I was determined to contact them in order to patch things up, I created a new facebook account to send them a message. It went in their "other" messages folder so they may not see it for a while. I was kinda desperate when I wrote the message and would like to delete it so they never see it.

So here's my question: Is there a legit way to hack into someone's facebook account? Has anyone ever done so successfully? I don't want to do any harm - I just want to get into my ex friend's account to delete those messages I sent.

[abraXus]

there is no way to delete the message

creating more than one facebook account violates facebook terms of service

hacking someone's account is illegal no matter what the reason

asking how to do illegal things on yahoo answers violates their terms and conditions

[elite554]

I don't think you can do it without knowing password. Even if you knew it, facebook will send a message to the owner's account to confirm if it's him/her who did that when the account is logged in from a different computer (ip address)/phone other than the one the owner uses.

The message you delete may not show up in your message history but it will be there forever in the recipient's message history unless they delete their account.

[Egg]

the messages you sent
show up in the(show all message list
once you open the
message/ conversation
you have the choice
with the action tab
to delete message
or
delete conversation

[Anastasia]

I realize reading this will be frustrating, but I recently had the same problem, and going to the options and deleting the messages or the conversation actually doesn't work, this only deletes YOUR COPY, as I found out the hard way, I am not very good with computers so I have no idea how to hack an account, but my opinion is that you quickly call your friend and tell them to disregard all those messages, I realize this is a disappointing answer but I am afraid that for message or chat, once it is gone, you can never get it back. the only option could possibly think of is somehow getting a hold of your friends computer (most people stay logged into Facebook on their laptops/phones) and deleting it that way, but I have a feeling that this may not be an option for you. i hope this helps in any way possible and i'm sorry i couldn't give a more hopeful explanation!