Trådstart#1
$Pattern = (".+@.+\..+");
if (eregi($Pattern,$mail))
{
print ("Your email has been reveived!<bR>Thank you.\n");
} else {
print ("Do you wan't to sign up?\\n");
}
?>
<br> <br>
<FORM method="POST" action="index.php">
<INPUT id=text1 name="mail"><br>
<INPUT id=submit1 name=submit1 type=submit value=Send><br> <br>
varför fungerar inte den här? Jag får alltid Do you wan't to sign up? blää... 
/christoffer