I found it out allreadyk, you dont need php to do it, for those who are trying to do the same:
copy this in your head
<head>
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
function Login(form) {
var username = form.username.value;
var password = form.password.value;
if (username && password) {
var ftpsite = "http://" + username + ":" + password + "@.theurl.com";
window.location = ftpsite;
}
else {
alert("Please enter your username, password, and FTP server's address.");
}
}
// End -->
</script>
then i got this in the body:
<body>
<form name=login>
<table width=250 border=0 cellpadding=0 cellspacing="0">
<tr>
<td colspan=2 align=center>
<h2 align="left"><b><font size="1" face="Verdana">proceed to login</font></b></h2>
</td>
</tr>
<tr>
<td><font size="1" face="Verdana">Username:</font></td>
<td><font size="1" face="Verdana"><input type=text name=username size=20 style="border: 1 solid #000000"></font></td>
</tr>
<tr>
<td><font size="1" face="Verdana">Password:</font></td>
<td><font size="1" face="Verdana"><input type=password name=password size=20 style="border: 1 solid #000000"></font></td>
</tr>
<tr>
<td colspan=2 align=center>
<p align="left"><font size="1" face="Verdana">
<input type=button value="Login!" onClick="Login(this.form)"></font></p>
</td>
</tr>
</table>
</form>
</body>
bye, it should work,
ricky