I received an email that looks like it is from my daughter, has her name on it but it is not her email address, how do I inform her that maybe her email, name has been hacked? (or what would you call it?)

Is it best to call her on the phone?

da um erro 083c70013
I am so frustrated with the new list of Contacts and how it is set up.  I used to be able to go in and add/change, etc. with no trouble, but now I am unable to create a new list (group) which I need for a mailing list.  I deleted it by accident, as I clicked on the little icon, thinking it would give me a warning, but in a second all my contacts in that group were gone.  Now, I want to recreate it, and cannot figure out how to do it.  Why was this system changed??  It was so simple before.  I am considering cancelling my account, as this is not acceptable.  Phew!  Can anyone help me??  I am not that computer literate, but certainly had no problems with it before.  Very frustrating.
hola,hace un mes de que no me metia en el messenger,y ahora tengo problemas en introducir la contraseña y no me deja entrar.....a que es debido?? y como podria solucionarlo?? gracias.
Hotmail has been holding my email and contacts hostage for 10 days without resolving the matter. The telephone assistance  CHARGES to solve problems since email goes unanswered! DO I HAVE TO PAY FOR MY INFO before I move on??.
I recently was automatically converted from Contacts to People.  OK, I think all my information was successfully transferred over.  But there was no announcement or offer of instruction on how to use People.  Specifically, I can't figure out how to delete a couple of members of a group.  Members of this group change all the time and I don't want to have to delete the whole group altogether and then create it again with the revised membership list - I just want to be able to add and delete members from time to time.  Help - how do I do that? 
How can I remove an address from my favourites list, please?
hace tres dias intenté iniciar sesion en mi cuenta de hotmail y apareció un mensaje que decia que acababa de cambiar mi contraseña y yo no lo hice, intenté entrar con mi pregunta secreta y tambien estaba cambiada, intenté seguir el proceso para recuperar mi contraseña pero no he podido porque el correo alternativo que tenia ya no funciona y el numero de celular que doy me dice que no es correcto. me preocupa que alguien esté haciendo mal uso de mi cuenta por eso quiero que me la cancelen aunque pierda todos mis contactos. gracias!
There has been a major change in the way Contacts look in Hotmail. How are Distribution Lists created and modified now?
has "*** Email address is removed for privacy ***" sent out an email about a virus called DGTFX virus that affects email in hotmail/hotmail live ?