Delete File from URL located on HTTP Server.

Hello All, could you anybody help me with my Problem. I need to delete some File in URL located on HTTP Server. The File was created via using of the Function 'DP_CONTROL_SEND_STREAM_TO_URL'. Any Times I need to delete this File from the url Location, but I cann't find any Functions or Method of any Class (GUI 6.20) to realise that. I read lot of very good Blogs from Thomas Jung about HTTP classes, but I cann't find somthing relevant for me...

Sincerely Yours,

Lubomir