hello, i have been trying to get a code where the person that want to send an image or images do not exceed 4mb. please help!
please help, i have been looking for more than 12 hours

*Puts "PHP MAILER add attachment" into google*
#1 http://phpmailer.codeworxtech.com/examples.html - At the bottom of this page is the code you need.

PHP Code:

require("mail.inc.php");

// Instantiate your new class
$mail = new MyMailer;

// Now you only need to add the necessary stuff
$mail->AddAddress("josh@site.com", "Josh Adams");
$mail->Subject = "Here is the subject";
$mail->Body    = "This is the message body";
########## This is were you put the link to the attachment #############
$mail->AddAttachment("c:/temp/11-10-00.zip", "new_name.zip");  // optional name
########################################################

if(!$mail->Send())
{
   echo "There was an error sending the message";
   exit;
}

echo "Message was sent successfully"; 


And, if you want to check the file is not over 2mb use the filesize( http://uk.php.net/manual/en/function.filesize.php ) function like this:

PHP Code:

<?php
$filename = 'somefile.txt';
#     2 megabytes = 2 097 152 bytes
if(filesize($filename) <  2 097 152){ // It's smaller than 2mb
echo $filename . ': ' . filesize($filename) . ' bytes';
} else {
echo "file to big.";
}
?>