Danish based website LommeFilm.dk (PocketFilm) is running a cameraphone shortfilm contest (which is actually over by now).

In line with previous contests of this kind, the idea is to challenge the artistic and technical constraints of the cameraphone.

Participants must obey a few curatorial rules, such as limiting the duration of the film to 60 seconds as well as relating the content to the theme "in motion".

Happy slapping does not qualify.

The best films will be screened Nov. 10-19 at the documentary festival CPH:DOX.

• LommeFilm