In INTERNET EXPLORER ,  
   Go to  Tools | Internet Options | Privacy
At the bottom of the box under "web sites" click EDIT.  In the blank add edline.net  and click the ALLOW button.

In FIREFOX or NETSCAPE ,  
    Select  Tools | Options.
Choose the privacy option on the left side.  Click the + sign next to cookies, then click the exceptions button.  Enter www.edline.net in the space, and choose allow.