I don't know where to start with this one.
I would like to create custom post type which will list properties on clients website. I would like those properties being feed from another website/software. So other website/software will be sending XML file to my Wordpress site and I would like to receive that file and convert it to my custom posts.
Could anyone help me to get my head around this task, i.e. where to start? Do I need to create custom table in my database? How do I capture that XML file? Any info would be much appreciated.