Documentation or Example for TWebFileUpload

I looked in the Documentation and the Examples and did not find it.
I tried using and HTTP 405 ERROR.

Is there an example?

You need to have a server side upload hander for this.

What backend technology are you using?
I'll use XData.
I would need the examples on the Backend and Client side.

There is a sample in the sparkle demos (underlying technology used in XData)