I'd like to cut my teeth on short genre fiction at some point (horror, YA). It would be nice to find places that publish such things but I haven't got a clue where to start looking. Magazines, but which ones? I'm based in the UK so they'd have to be UK mags or international ones (although that'll make in harder to get published). Not even sure if there are places online that publish but I'd want to find someone respectable to aim for rather than just any old web site. But I have no clue where to begin. Any help or suggestions would be grand.