en si este es mi primer formulario
Código PHP:
<?php require_once('Connections/unid.php'); ?>
<?php
mysql_select_db($database_unid, $unid);
$query_a = "SELECT * FROM prueba";
$a = mysql_query($query_a, $unid) or die(mysql_error());
$row_a = mysql_fetch_assoc($a);
$totalRows_a = mysql_num_rows($a);
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Documento sin título</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body>
<table width="287" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="287"><form name="form1" method="post" action="Untitled-2.php">
<table width="293" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="120"> </td>
<td width="380"> </td>
</tr>
<tr>
<td>campo 1 </td>
<td><input name="campo1" type="text" id="campo1"></td>
</tr>
<tr>
<td>campo2</td>
<td><input name="campo2" type="text" id="campo2"></td>
</tr>
<tr>
<td>campo3</td>
<td><input name="campo3" type="text" id="campo3"></td>
</tr>
<tr>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td><input type="submit" name="Submit" value="Enviar"></td>
</tr>
</table>
</form></td>
</tr>
</table>
</body>
</html>
<?php
mysql_free_result($a);
?>