We do not have any flash templates available.
You need to select your style from our Style Library. Many of our styles offer the ability to change the banner image, color palette and background image, allowing you to make the style truly your own.
This tutorial may help you: Personalize your Style.
If you have Yola Silver or Yola Gold, you have access to our Site CSS feature which allows you to edit the style's CSS! For more information, please see: How to Edit your Site CSS.
Info on how to add a flash file can be found here: Embedding a Flash file.