Need help to create a code for Newsletter subscriptions

Hi

I need assistance to create a asp page to allow user to enter their email address and
subscribe to monthly newsletter.

I need the code to be automatically updating a database and also allow auto removing of entries.

Can anyone provide any assistance? thank you

Basically what you want is a simple form:

<form action="postform.asp">
Email Address: <input type="text" name="email" size="20">
Subscribe <input type="radio" name="subval" value="On">
Unsubscribe <input type="radio" name="subval" value="Off">
<input type="submit" value="Go">
</form>

Then on page postform.asp:

Email = request("Email")
Email = replace(Email, "'", "''") <---- This piece is important so users can't trash the db.
SubVal = request("Subval")
if SubVal = "On" then
recordset.open "INSERT INTO subscriptiontable (email) VALUES ('" & Email & "')"
end if
if SubVal = "Off" then
recordset.open "DELETE FROM subscriptiontable WHERE email = '" & Email & "')"
end if
recordset.close

I'm sure there's all sorts of extra tasks you might want to do (for instance grab name information, record signup date & time, confirm that they're not already in the database, etc) . . . But that's the jist of it.