Summary
Highlights
You need a hosting website for your SWF file. You can use your own website or a free service like sites.google.com. Create a site, go to 'Manage Site,' then 'Attachments,' and upload your SWF file, such as 'AngryBirds.swf'.
First, export your Flash content as an SWF file. In Flash, go to 'Publish Preview' and select 'Flash' to save your file.
Go to your blog or website's post creation section and switch to the HTML editor. Copy the embedding HTML code snippet from the provided blog (lettasflash.blogspot.in). Once copied, paste it into your post's HTML section.
After pasting the HTML code, replace the placeholder URL within the code with the direct URL of your hosted SWF file. To get this, go back to your Google Sites hosted file, view it, and copy the full URL that ends with '.swf'. Ensure you only copy up to '.swf'.
Paste the copied SWF URL into the HTML code between the inverted commas. Publish your post and then view it to ensure your Flash file is working correctly on your blog or website.