Hi lludlow,
To clear the textbox, just set it's value to "", you can apply this on the onsubmit event handle, so it will clear the field when you submitting the form.
example:
<html>
<head>
<script>
function clearTextField() {
document.myform.email.value = "";
}
</script>
</head>
<body>
<form name="myform"
action="sendmail.pl"
method="post"
onsubmit="clearTextField()">
<input type="text" name="email" value="">
<input type="submit" value="submit">
</form>
</body>
</html>
hope this helps, Chiu Chan
WebMaster & Software Engineer
emagine solutions, inc
cchan@emagine-solutions.com