<p>
<form action="/html/overview" method=POST>
<input type="hidden" name="secureid" value="2044602573">
<input type="hidden" name="securecode" value="WZUE">
<table cellpadding=2 cellspacing=1 class=border>
<tr>
<td class=row3>&nbsp;&nbsp;Username&nbsp;&nbsp;</td>
<td class=row align=right colspan=2>&nbsp;<input name="username" type="text" class="text" size=20 tabindex=1 value="">&nbsp;</td>
</tr>
<tr>
<td class=row3>&nbsp;&nbsp;Password&nbsp;&nbsp;</td>
<td class=row align=right colspan=2>&nbsp;<input name="password" type="password" class="text" size=20 tabindex=2>&nbsp;</td>
</tr>
<!--tr>
<td class=row3>&nbsp;&nbsp;Security&nbsp;&nbsp;</td>
<td class=row><img src="/image/security?secureid="></td>
<td class=row align=right>&nbsp;<input name="securecode" type="text" class="text" size=12 tabindex=2 value="">&nbsp;</td>
</tr-->
<tr>
<td class=row>&nbsp;</td>
<td class=row colspan=2>&nbsp;<input type="submit" class="submit" value="Login" tabindex=3>&nbsp;</td>
</tr>
</table>
</form>


How can i using socks login to this site http://saturn.darkgalaxy.com/html/overview ???

You will have to learn sockets. Reading this tutorial may help.

yes , but the only tink i don´t know is the part to send the username and the password to the site.

Try saving the website and try to do the following:
set %username Username
set %password Password
Find the input type tag for Username and add Value=" %username "
Do the same for Password (%password).
I am not sure this can be done, probably could do with some time and patience, that's all I can really suggest.
Sorry.

Its a simple enough matter.
First off, open the socket.
Next, send the HTTP headers - you can read about them right in the RFC @ ietf.org or find a more user friendly tutorial.

sending POST varibles is quite easy;

After the HTTP headers, put in a bit about the content length and a line break, then your string.

?username=value&password=value&nextvar=nextvarvalue

tanks CloCkWeRX that was the info i didn´t know tanks