Add swf file to your Blogger

To add swf files to your blogger:

Create an account on Google Sites

Then click on Manage Site

Then Click Add Attachments and add your swf files and then copy the url of your swf file

example :

 https://61bc8e6-a-62cb3a1a-s-sites.googlegroups.com/site/adaru/pouatthebeach.swf?attachauth=ANoY7crAJf3TTZTSNpqhO806ie1rXg4O

Finally add the red link to your blog

to add the link to your blog you should insert the url into the embeded code as in this Article