sub folder redirects to a profile that doesn't exist

I want to install phplist to manage email campaigns from my install, I want to put the phplist code into a subfolder at the root of my dolphin install called campaigns

I then want to be able to navigate to that by going to domainname.com/campaign, but as expected dolphin looks for an active profile in the DB and returns that it couldn't find the profile, I want it to recognise the code in that folder and run that.

Is there anyway I can exclude folders so I can achieve this?

Thanks in advance

Is that folder currently empty? I ask because once a index.php or index.html file is in the campaigns folder, dolphin should not do that.But it will for empty folders or folders that do not contain a index file.

Thanks Deano, gave my host a kick, they tweaked something and it's all working now :)