In my program is the following code - if I don't manually clear my Internet cache then the pages are downloaded from cache - how can I clear the cache by program?

Thanks

Colin


CREATE CURSOR WebPage (myMails m)
set century on
url="http://www.timeanddate.com/worldclock/full.html"
objHTTP = CreateObject("MSXML2.XMLHTTP.4.0")
objHTTP.Open("GET", url,.f.)
objHTTP.Send()
Insert into WebPage (myMails) VALUES (objHTTP.ResponseText)
objHTTP = null
RELEASE objHTTP