How to use diff temp to show up in facebook

You can use any template to show your site in Facebook. We'd recommend just installing one, setting it as your 'live' template temporarily, and configuring it how you want. Then, set it up as the one for your Canvas or Page Tab views, and test more there.

Every template will have a main 'component' area, which will show articles or whatever else is meant for that page. As long as you have a "Main" menu module which is displayed in both templates, a user should be able to navigate through your site normally. The only differences are that some modules may or may not show if the template position names are different between each template. If you want a specific module to show in both templates, you'll need to copy it, and set the 'new' module to show in whatever position is available in the 'new' template.

Good luck,
Alex