symfony 1.1 introduces native support for different formats and mime-types. This means that the same model and controller can have different templates based on the requested format. The default format is still HTML but symfony supports several other formats out of the box as defined in the factories.yml file.

Using this system, it's easy to add new output formats by adding to the default layouts the framework comes equipped with. The Content-Type can be changed and layouts can be disabled as needed. This lets you make a custom definition just for use with the iPhone without a lot of hassle.

They also include an example of how to make one of these optimized layouts, including some iPhone "screenshots" of the resulting pages.

In this multi-part series I'll detail how to create and design a Wordpress theme from nothing more than your imagination using Photoshop, CSS, XHTML and PHP.

Here's the list so far:

• Part 1 - getting the tools and an overall layout idea
• Part 2 - splitting it up to make the layout parts
• Part 3 - converting the Photoshop template to XHTML
• Part 4 - cleaning up the XHTML and doing some styling with CSS
• Part 5 - how to preload some images with Javascript to make the page load faster
• Part 6 - creating the WordPress-specific markup
• Part 7 - working up the PHP functionality
• Part 8 - integrating PHP into the template
• Part 9 - marking up the "framework" of the site (header/footer/sidebar)
• Part 10 - adding additional files like a links page and changing the posting template
• Part 11 (?) - deploying the theme out to the public view