Check this ------- it might help
<html>
...
<%
if request.form("submit.x"

> 0 then
dim rs, sql, from, to, subject, letter, conn, cs
from = request.form("from"

to = ""
subject = request.form("subject"

letter = request.form("letter"

set conn = server.createobject("adodb.connection"

cs = "Provider.............data source=........"
conn.Open(cs)
sql = "SELECT email FROM newsletter db;"
set rs = server.createobject("adodb.recordset"

rs.Open sql, conn, adOpenForwardOnly, adLockPessimistic
if not rs.EOF then
while not rs.EOF
to = to & rs("email"

& "; "
rs.MoveNext
wend
else
response.write "<scipt language=""javascript"" type=""text/javascript"">alert('There is no one on your list!');</script>""
end if
rs.close
set rs = nothing
conn.close
set conn = nothing
dim mail
set mail = server.createobject("CDONTS.NewMail"

with mail
.from = from
.to = to
.subject = subject
.body = body
.send()
mail.close
set mail = nothing
response.redirect "conf.asp"
end if
%>
<body>
<form action="THISFILENAME.asp" method="post">
<input type="text" name="from">
<input type="text" name="subject">
<textarea name="letter"></textarea>
<input type="image" src="img.gif" name="submit">
</form>