When you send a message on Facebook, you automatically get identified to the receiver.
You can talk to your friend on facebook by sending her a message, sending her a chat or posting on her wall.
You can't. Also, facebook sends the message for the other person, so the connection isn't direct.
just go to your profile and message on your profile.
You can stop someone by sending message only by blocking that person from your Facebook. Messages will only be stopped when you block the person who is stalking.
nope
Yes.
Yes,they local sms charges apply in sending each message/or updating your status via cell phone to facebook.
No, it's not at the moment, it could be a scam in order to get your password.
If someone is sending you messages on Facebook and you cannot reply, the reason is because the person has that certain settings on their account so that only people on their friends' list can message them.
if you have a facebook message then it is already on facebook
Yes, do not open them unless you are sure they are not viruses, people have been sending them out lately, i would recommend not opening them, especially if they are in a message.
Spam is an uninvited, off-topic message that is send as a mass distribution or to annoy and make it more difficult or impossible to use the communications medium. On Facebook there is a link called "report as spam." If you select that link, you are reporting the associated message to the Facebook administrators and telling them you believe it is spam. The sender of the message you are complaining about could loose Facebook access if the administrators determine the sender is in fact abusing the system by sending spam.