PutFile Method
Sends a file to the server using a PUT request.
procedure PutFile(Url: String; Filename: String);
Remarks
PUT is an alternative to POST and is used to send data to the remote HTTP endpoint/script. Many servers have this method switched off. The content to send will be taken from Filename.
Note that any parameters you intend to pass to this method should be properly encoded before this method is called.