Custom server control and Generic Web handler
<p>I'm creating a custom server control which uploads files asynchronously to the server. 
This solution uses flash element that posts the files to  Generic Web handler aka ashx which then saves the posted file in a desired location. </p>

<p>It works grate, but with this approach I do need to create ashx file in each project, potentially, to handle the posts from the flash element. </p>

<p>What I would like to achieve is fully encapsulated server control that will use it's own ashx (or whatever can replace it) handler to upload the files. </p>

<p>Is it possible to do? Any ideas would be welcome.</p>

<p>Thanks.</p>
