If you are referring to Hotmail or Yahoo mail, there are programs out there
that allow unscrupulous people to access your account.. ensure that your
password is a good one.. I use foreign place names because they are less
likely to appear on the 'password' lists used by script kiddies on
english-based accounts.. also, change the password regularly.. if you are
using Outlook or Outlook Express at home, look to an 'inside' job..