Let me make things clear - need frontend in Flex to produce the product and backend for maintaining customers and finalizing orders using PHP/MySQL**

 
Looking to get a web2print solution done for my site, particularly the business card solution, but would not like to be limited to that, ie as an admin would like to change the canvas area with whatever designs Ie, I should be able to do business cards or Flyers, or even mobile phones stickers. Would like it to be easy to just add templates and its good to go.

In short, if the site such as http://businesscardstar.com can be prepared (more or less) or like vistaprint.com, then its great. 

Please provide with any related sites that you might have created - also please do not just post websites off the net that you have not created, I would like to see actual work, and if possible even access an admin panel to see how the backend is processed.

More than likely, would like this project to be done via Flex and source code is important. Also, please make sure that I can have an array of outputs, ie pdf, jpg, tiff, etc for printing purposes.