Download the Phoca Maps component from the Phoca Maps download site. You get a ZIP file. Login into your Joomla! 1.5 administration site and follow these steps:
Extensions » Install/Uninstall. Now you are in Extensions Manager. You can:
- Upload Package File - select the Phoca Maps component ZIP file from your disc and click on Upload File&Install.
- Install from Directory - you can upload Phoca Maps component ZIP file into your server directory and install it from this directory
- Install from URL - you can install it from another URL.
Phoca Maps should be uploaded and installed on your Joomla! site.