Lidt hjælpe til mail problem

Kan i vise mig hvordan jeg laver html mail i dette scripts + den skal vise dem den har sendt til.


script:

<? session_start();
include("mysql.php");
include("top.php"); ?>

<table align="center" width="400" height="135" cellpadding="0" cellspacing="1" bgcolor="#C0C0C0">
<tr valign="top">
<td width="400" height="20" background="images/newsheader.jpg">
<table border="0" width="400"><tr valign="top" width="340"><td><B>Send nyhedsbrev</B></td><td align="right" width="60"><a href="nyhedsbrev-admin.php">Tilbage</a></td></tr></table>
</td>
</tr>
<tr valign="CENTER">
<td width="400" height="100" background="images/newsbagg.jpg">
<table border="0" width="400"><tr valign="top" width="250"><td>
<!-- brødtekst -->
<? if ($_GET[mode] == "send") {
if ($_POST[emne] && $_POST[besked]) {
$indhold = "$_POST[besked]";
mail("admin@movieplanet.dk" , "$_POST[emne]" , $indhold , "From: MoviePlanet.dk<noreply@movieplanet.dk>");
echo "Nyhedsbrevet er sendt";
} else {
echo "Du glemte at udfylde et felt...<br><br>";
}
}
?>
<FORM action="nyhedsbrev-send.php?mode=send" method="post">
Emne* :<br><input class="forms" name="emne" size=36><br>
Besked* :<br><textarea name="besked" class="forms" cols="44" rows="6"></textarea><br>
<input class="forms" type="submit" name="send" value="Send">
</form>
<!-- /brødtekst -->
</td><td align="right" width="150"><img src="newspics/community.jpg" width="120" height="90"></td></tr></table>
</td>
</tr>
<tr valign="top">
<td width="400" height="15" bgcolor="#F0F0F0">
<span class="newsfooter">&nbsp;-</span>
</td>
</tr>
</table>

<P>
</td>
<td width="150" height="500" bgcolor="#ffffff"><BR>
<? include("bund.php"); ?>