URLs as parameters

[eluser]marlar[/eluser]
Hi,

I need to supply a URL as a parameter, like:

mysite.com/bookmark/add/http://www.example.com/somepage.html


Here bookmark/add is the controller/function, and the rest is the parameter.

But CI thinks it's all a bunch of segments so it doesn't work.

What can I do about this?

Regards,
Martin