I can access my internet fine, but the past several days, my email goes in and out.  I'm  getting the message that says, "incoming server 'pop-server.socal.rr.com" cannot be found.  Please verify that you are connected to the internet and that the server address is correct and try again.  Details are GIF89a!GIF089a!GIF089a!GIF089a!GIF089a!

I have no problem accessing the internet, except for the email.  I use IncrediMail and/or Outlook Express and haven't had any problems (prior) with either.  Any suggestions?  My internet server tech spent an hour checking out their part and found nothing wrong.  They told me to contact my computer manufacture.....fat chance, when I tell the auto line it is an email problem, a voice comes on and says, please contact your internet provider, thank you for calling and I am disconnected.