--> Retrieval.Open "GET", url, false
Retrieval.setRequestHeader "Content-Type","application/x-www-form-urlencoded"
Retrieval.setRequestHeader "Content-Length",lenB(URL)
Retrieval.Send
--> response.wrhte Retrieval.ResponseBody
Set Retrieval=Nothing
箭頭1中的 url 改成某個網頁的地址: "/index.html"