The first thing is what techie have asked: did FoxMail use POP3 and SMTP servers? If yes, I suggest your friend download the German version of avast! (I don’t know it the help files are available yet in German or just the application).

With it, he/she has to run ‘Mail Protection Wizard’ or manual configure the servers. We can guide you here, but in English (the language of the forums).

Wellcome. ;D