Does my translation make sense?

[A577689]

Hello, I translated the following message below and wanted to see if I translated it correctly ... thanks:

"Lo que pasaba era que tenia todos tus correos sin borrar porque no queria perderlos para mi es muy dificil imprimirlos porque para eso necesito una memoria flash para guardarlos y despues imprimirlos en otra parte es bueno saber que tu los vas a imprimir, ayer me llego un correo del telefono diciendo que la promocion se extiende hasta el 13 de dicimbre asi que ya me puedes llamr hasta el 13 d diciembre que para mi
es gratis que bueno. Ya me puedes escribir"

What had happened was that I had all of your letters without deleting them because I didn't want to lose them. Printing them for me is very difficult because I need a USB memory card to store them and then print them aferwards. On the other hand it's nice to know that you're going to the print them. Yesterday, a letter arrived for me about my phone saying that the promotion runs until December 13 so that you can call me until December 13. It is good for me that it is free.

You can write me know

[Frank van den Eeden]

very good

but I think :

...imprimirlos en otro parte. Es bueno saber que tu ...

...then print them somewhere else afterwards. It is good to know that you are going to print them...


and of course you can write me now

[A577689]

Thanks Frank