Uploading files using HTML file input on iphone...

Mobile Web development: Differences between XHTML, XHTML-MP, WML and HTML5...

PHP with XHTML MP 1.2...

Server-side options to deliver different page structure (HTML) to different mobile devices...

Inserting HTML5 Content into a Website with a different Doctype...

Why does this XHTML-MP code not pass W3C validation?...

How can I differentiate between smart phones and others?...

How do I detect if the user is on a pc or mobile phone...