jijish,
The way i do it is in the file upload process extract the filename and add as a hidden form input.
Then in your cdo page, reference the filename in the objMessage.AddAttachment line.
body.asp (Template used for body of email in html format)
Code:
<html>
<body>
<table>
<tr><td><%=request("firstname ")%></td></tr>
<tr><td><%=request("lastname ")%></td></tr>
<tr><td><%=request("email ")%></td></tr>
</table>
<body>
</html>
Cdo Page
Code:
<%
firstname=Request.Form("firstname")
lastname=Request.Form("lastname")
email=Request.Form("email")
filename=Request.Form("filename")
Set objMessage = CreateObject("CDO.Message")
objMessage.Subject = "Subject"
objMessage.From = "your send address"
objMessage.To = ""& email &""
objMessage.AddAttachment"http://yoursite/docs/"&filename&""
objMessage.CreateMHTMLBody("http://yoursite/templates/body.asp"& _
"?firstname=" & firstname & ""& _
"&lastname="& lastname & ""& _
"&email=" & email & "")
objMessage.Send
set objMessage=nothing