New to asp.net and trying to convert asp

Hi
Please can you help? I am trying to convert the following to asp.net:
<html>
<head><title>DC1 Production VMware Cluster Capasity</title>
<meta http-equiv='refresh' content='600'><style type='text/css'>body { background-color:#EEEEEE; }body,table,td,th { font-family:Tahoma; color:Black; Font-Size:8pt; }th { font-weight:bold; background-color:#CCCCCC; }td { background-color:white; text-align:center;}</style>
</head>
<body>

<%

Response.Write("<span style='font-size:10pt;font-family:tahoma'><b>DC1 VMware Cluster - Production - Capacity History</b></span><br><br>")

Const ForReading = 1, ForWriting = 2, ForAppending = 3
Const TristateUseDefault = -2, TristateTrue = -1, TristateFalse = 0

Const filename = "C:\scripts\reporting\vmware\history\Production.txt"

FSO = server.createObject("Scripting.FileSys ...