Funkcja mail() przez sendmail.exe Opcje

[ReBeLs513]

Cześć!
Od kilku godzin próbuję zrobić tak, aby maile ze strony były wysyłane z adresu mail pobieranego z pola formularza "email". Ale.. Nie ważne jaki byłby to mail, dostaję wiadomości zawsze od mojego maila, przez któego działa sendmail.exe
Próbowałem robić header "from: nazwa <mail@mail.ml>" ale w mailu widziałem już od: "nazwa <mojmail@gmail.com>"
Zdąrzyłeem wyczytać, że program sendmail trzeba skonfigurować na trustusers ale kompletnie nie wiem, o co chodzi :\

[ReBeLs513]

[PHP] pobierz, plaintext 
<?php
$to      = 'mojmail@gmail.com';
$subject = 'the subject';
$message = 'hello';
$headers = 'From: info@example.com' . "\r\n" .
    'Reply-To: info@example.com' . "\r\n" .
    'X-Mailer: PHP/' . phpversion();
 
mail($to, $subject, $message, $headers);
?>
[PHP] pobierz, plaintext 

I konfiguracja sendmail:

Kod

; configuration for fake sendmail

; if this file doesn't exist, sendmail.exe will look for the settings in
; the registry, under HKLM\Software\Sendmail

[sendmail]

; you must change mail.mydomain.com to your smtp server,
; or to IIS's "pickup" directory.  (generally C:\Inetpub\mailroot\Pickup)
; emails delivered via IIS's pickup directory cause sendmail to
; run quicker, but you won't get error messages back to the calling
; application.

smtp_server=smtp.gmail.com

; smtp port (normally 25)

smtp_port=587

; SMTPS (SSL) support
;   auto = use SSL for port 465, otherwise try to use TLS
;   ssl  = alway use SSL
;   tls  = always use TLS
;   none = never try to use SSL

smtp_ssl=auto

; the default domain for this server will be read from the registry
; this will be appended to email addresses when one isn't provided
; if you want to override the value in the registry, uncomment and modify

;default_domain=mydomain.com

; log smtp errors to error.log (defaults to same directory as sendmail.exe)
; uncomment to enable logging

error_logfile=log/error.log

; create debug log as debug.log (defaults to same directory as sendmail.exe)
; uncomment to enable debugging

;debug_logfile=debug.log

; if your smtp server requires authentication, modify the following two lines

auth_username=mojmail@gmail.com
auth_password=mojehaslo

; if your smtp server uses pop3 before smtp authentication, modify the
; following three lines.  do not enable unless it is required.

pop3_server=
pop3_username=
pop3_password=

; force the sender to always be the following email address
; this will only affect the "MAIL FROM" command, it won't modify
; the "From: " header of the message content

force_sender=

; force the sender to always be the following email address
; this will only affect the "RCTP TO" command, it won't modify
; the "To: " header of the message content

force_recipient=

; sendmail will use your hostname and your default_domain in the ehlo/helo
; smtp greeting.  you can manually set the ehlo/helo name if required

hostname=