I'm assuming you've created a 'sub-account' and that you use the email address given by Blueyonder, probably random letters and numbers?
If so, you need to create a rule to filter the emails to the new address into a different folder.
In OE, right-click on the Inbox folder and create a new folder. Call it something meaningful.
Now you need to go to Tools > message Rules > mail and create a rule 'where the To line contains people' and enter the email address you created. Then select it to move to the Specified folder, the one you created earlier.
-------------------- OK OK I can't go any faster! aaaaaaaaaaaagh!