You have several options:

• If a user writes you messages although you no longer wish to receive them, you can block this user (see also: I no longer wish to receive messages from a user, what can I do?).
• If, however, you determine the user is not complying with the General Terms and Conditions (GT & Cs) (e.g. you receive messages for the obvious purpose of obtaining your email address to abuse it for advertising purposes), you can report this profile. Please report the user to us at the e-mail address: This email address is being protected from spambots. You need JavaScript enabled to view it..