Need web snippet to take screenshot and upload to server

Avg Bid (USD)
Project Budget (USD)
$30 - $250

Project Description:
I need a little piece of code that takes a screenshot of my desktop and send it to my server (containing some parameters such as user id).
The workflow is as following:
1. I am on my website and click on a button/link
2. that link takes a screenshot of my desktop (can be flash, Java or whatever technically possible - ideally without the need for a plugin)
3. that screenshot is uploaded to my server. the file name has a specific format and contains the user id and some other specifics.

Budget is $75 and this project needs to be done in 3 days.

Skills required:
Adobe Flash, HTML5, Java, PHP, Software Architecture
About the employer:
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