Our mashup Mobile video has been updated. It is a tool for creating mobile video sites. Lets you collect on the one mobile web page all the video from Youtube you are interested in. So as a result user will get mobile web page for using directly or as a part of your own mobile site/portal. Mashup presents also a QR-code for loading that page directly into your mobile browser.
Here is an example: puppy channel
P.S. For other mobile development tools check put also mashups Mobile pages and QR code maker