si this correct?

[addie]

	$sender = "From:".$_POST['name']."\r\n";
	$sender .= "Reply-To:".$_POST['email'];

mail("[e-mail]", "[Contact Form]", "$msg", "$sender");

when i recieve email instead of name surname i get, [e-mail] why webserver is extra addet ?

[AstroTeg]

Its not 100% clear what you're asking. You asking why @webserver.com has been added to the from address?

Depending on the server configuration, the from field may require a valid web address. If you're just passing the name but leave out the @webserver.com part, the server may take it upon itself to add it anyways.

And instead of doing:

mail("[e-mail]", "[Contact Form]", "$msg", "$sender"); 

You can just write it minus some of the quotes:

mail("[e-mail]", "[Contact Form]", $msg, $sender);