Why are my emails gone into into outlook express and disapper from by regular email?

can you tell me why all of a sudden my emails go straight into outlook express?
Why are my emails gone into into outlook express and disapper from by regular email?
you can change this in the settings for Outlook. Go to your account options and check the box that says leave a copy on server. This will import your mail to outlook, but will also leave it on the regular mail.