Importing a blog with php files from rapidweaver

I shut down my old website and started a new one with a wp blog in it. I have all the old files from my last blog in .php format it was a rapidweawever site, and I would like to add all my old posts to my new blog. Is this possible? I have been looking everywhere to find info on how to do it but no luck. Some people suggest starting a blogger account first and then exporting to wordpress but blogger only seems to allow you to import .xml files. Does anyone know if it is possible to import the .php files that I have and save all my old posts? All the images and links and it seems everything is there I just don’t know how to get wordpress to read them. Thanks in advance for any help or insights into this.