Intergrating API

Hi, I have a working script which pulls a video channel from a video service then when a video is selected loads a second file (video.php), which contains the video according to the video selected so (video.php?id=1234 for eg).

This works fine as standalone php files, but I’m having an issue integrating them with WordPress, I’ve created a template page which lists the video thumbnails / links and that’s assigned tot he page /videos but I’m struggling to get the click throughs working. I tried uploading video.php to the template directory, and creating a 2nd template but nothings working.

Any tips / pointers would be appreciated. ta