Unless you are a newbie, you have heard and probably used swfobject, an easy-to-use and standards-friendly method to embed Flash content. Simply add one small JavaScript file and it takes the worries out of everything. Well, it’s hosted at swfobject, but I just noticed they have an AIR “wizard” that literally writes the html for you. Handy when you don’t have the time to learn the differences and new features in swfobject 2.0. I highly recommend this.