Can you access your blog via FTP or SCP/SFTP? If so then upload the SWFs there and simply insert HTML into a blog post for an object / embed tag to reference the SWFs. If you can't directly upload files, then does your blog have any file / attachment upload capacity? If so use it, otherwise find a cheap web host and put your files there, you can reference a remote SWF from an html page on a different server (there will just be some problems if you try to interact with it via javascript). Hope this helps. P.S. Information on blog software, hosting provider, etc... would help to provide a better answer.