Spanish:
* Hola Alvaro como has estado: Hello Alvaro, how have you been?
* es Ana Sanchez la venezolana: This is Ana Sanchez, the Venezuelan woman.
* you dijiste que te llamara a final de mes: You said I should call you at the end of the month.
* permiso matrimonio certicate of approval: marriage permit certificate of approval (this might be a translation error, as "permiso" usually refers to permission)
* Si puedes devuelveme llamada: If you can, call me back.
English:
* mean: (This is out of context and doesn't make sense here.)
Overall, the message seems to be:
Ana Sanchez is asking Alvaro to call her back at the end of the month. She mentions a marriage certificate of approval, suggesting that the call is about a marriage-related matter.
Possible reasons for the message:
* Ana might need Alvaro's help with the marriage certificate.
* She might be following up on a previous conversation about the marriage certificate.
* She might be wanting to discuss the marriage with Alvaro further.
Without more context, it's difficult to know the exact meaning of the message.