Hmm. I looked up that error on Google and it seems others have faced this problem, and no solution has been given. Anyway, here's a script I wrote a couple of days ago. I tested this script myself, so it works. Feel free to change it however you wish.
formmail.asp
<html>
<head><title>Contact Page</title></head>
<body>
<%
Dim strIP
strIP = Request.ServerVariables("REMOTE_ADDR")
%>
<p>Welcome to the Contact page. Please feel free to e-mail us with any questions or concerns</p>
<form action="mail.asp" method="Post">
<table>
<tr>
<td>First Name</td>
<td><input type="text" name="firstname"></td>
</tr>
<tr>
<td>Last Name</td>
<td><input type="text" name="lastname"></td>
</tr>
<tr>
<td>E-mail Address</td>
<td><input type="text" name="emailaddress"></td>
</tr>
<tr>
<td>Subject</td>
<td>
<select name="Subject">
<option value="General">General</option>
<option value="Feedback">Feedback</option>
<option value="Quote">Quote</option>
</select>
</td>
</tr>
<tr>
<td></td>
<td><textarea name="body" rows=5></textarea><br /><input type="hidden" value="<% = strIP %>" name="ipaddress" ></td>
</tr>
<tr>
<td>
</td>
<td>
<input type="submit" value="Submit">
</td>
</tr>
</table>
</form>
</body>
</html>
mail.asp
<html>
<head><title>Contact Page</title></head>
<body>
<%
Dim Formmail, strFirstName, strLastName, strEmail, strSubject, strBody, strIP, strTo, strFormat
strFirstName = Request.Form("firstname")
strLastName = Request.Form("lastname")
strEmail = Request.Form("emailaddress")
strSubject = Request.Form("Subject")
strBody = Request.Form("body")
strIP = Request.Form("ipaddress")
strFormat = strFirstName & " " & strLastName & vbCrLf & vbCrLf & vbCrLf & strBody & vbCrLf & fbCrLf & strIP
Select Case strSubject
Case "General"
strTo = "jaym1@hotmail.com"
Case "Feedback"
strTo = "jaym2@hotmail.com"
Case "Quote"
strTo = "jaym3@hotmail.com"
End Select
Set Formmail = CreateObject("CDO.Message")
Formmail.Subject = strSubject
Formmail.From = strEmail
Formmail.TextBody = strFormat
Formmail.To = strTo
Formmail.Send
Set Formmail = Nothing
%>
<body>
<p>Your e-mail has been sent. Thank you.</p>
</body>
</html>
If this script doesn't work then it's a problem with your host.
I did this script really quick, without regard to aesthetics or anything like that. You will have to adjust the looks of it :p . You might also want to add a Server.Transfer("index.asp") or something like that at the end of the page to redirect the user.
Cheers