I already have a use for the URL. Can I still use CI?

[eluser]Unknown[/eluser]
Hi I have a problem where, I have a web app that currently works something like this: For example, "www.myapp.com/fjeojx" would be the link to my app and the random 6 character part at the end(fjeojx) is what I would use to lookup and fetch the data to display to the user.

My problem is I would like to now throw this application into an MVC framework but codeigniter already piggybacks off the url to call the controller, methods, etc...

so basically, if I go back to the example above; www.myapp.com/fjeojx, if it were an application using ci, it would be looking for a controller named fjeojx which is obviously not what I want.

And also keep in mind that it is a requirement the url remains simple. Having something like "www.myapp.com/content/fetch/fjeojx" will not do!

I hope I've made my dilemma clear. Any thoughts or suggestions would be greatly appreciated!

Thanks!