我有这个代码（这是一个表格，它将注册新用户并向他们发送电子邮件以激活他们的帐户）。
<?php
if(isset($_POST['submited'])) {
$msg="";
$RFname = clean_text($_POST['RFname']);
$RLname = clean_text($_POST['RLname']);
$USERname = clean_text($_POST['UserName']);
$USERpassword = $_POST['UserPass'];
$USERpassword2 = $_POST['UserPassConfirm'];
$USERemail = $_POST['UserEmail'];
$USERwebsite = $_POST['WebSite'];
$hash = clean_text(md5(rand(0,1000)));
if($USERpassword !== $USERpassword2) {
$msg = "<span class='errorMessges'>Confirm passwords did not match</span>";
}
elseif($check=$db->query("select 1 from loginaccess where Email ='".$USERemail."'")){
if(mysqli_num_rows($check) > 0 ) {
$msg = "<span class='errorMessges'>This email already taken</span>";
}
elseif(empty($_SESSION['6_letters_code'] ) || strcasecmp($_SESSION['6_letters_code'], $_POST['6_letters_code']) != 0){
$msg = "<span class='errorMessges'>Human code verification invalid</span>";
}
else{
$putData = " insert into loginaccess (id, FUname, LUname, Uname, Pword, Email, Website, hash) value ('', '$RFname', '$RLname', '$USERname', '$USERpassword', '$USERemail', '$USERwebsite', '$hash')";
$inputResult = $db -> query ($putData) or die ('$db->error');
if ($inputResult){
$msg = "<span class='successMessgaes'>You have been successfully registered</span>";
// Send email to our user
$to='$USERemail';
$subject ='Signup | Verification';
$message ='
Thanks for signing up!
Your account has been created, you can login with the following credentials after you have activated your account by pressing the url below.
------------------------
Username: '.$USERname.'
Password: '.$USERpassword.'
------------------------
Please click this link to activate your account:
http://www.yourwebsite.com/verify.php?email='.$USERemail.'&hash='.$hash.'
';
$headers = 'From:noreply@learning.com' . "\r\n";
mail($to, $subject, $message, $headers);
}else{
$msg = "<span class='errorMessges'>There was an error please try again later</span>";
}
}
}
}
?>
<form action="<?php $_SERVER['PHP_SELF']; ?>" method="post">
<table width="762" border="0" cellspacing="5" cellpadding="5">
<tr>
<td colspan="2" class="socialAndPeopleByName">Personal information</td>
<td colspan="2"><span class="socialAndPeopleByName">Account information</span></td>
</tr>
<tr>
<td width="91" class="registrationInfo"><span class="red">*</span> First name</td>
<td width="203"><label for="textfield"></label>
<span id="sprytextfield1">
<input name="RFname" type="text" class="registrationFeild" id="textfield" />
<span class="textfieldRequiredMsg"><br>
First name is required.</span></span></td>
<td width="148"><span class="red">*</span><span class="registrationInfo"> User name</span></td>
<td width="255"><span id="sprytextfield5">
<input name="UserName" type="text" class="registrationFeild" id="textfield5" />
<span class="textfieldRequiredMsg"><br>
User name is required.</span></span></td>
</tr>
<tr>
<td class="registrationInfo"><span class="red">*</span> Last name</td>
<td><span id="sprytextfield2">
<input name="RLname" type="text" class="registrationFeild" id="textfield2" />
<span class="textfieldRequiredMsg"><br>
Last name is required.</span></span></td>
<td><span class="red">*</span><span class="registrationInfo"> Password</span></td>
<td><span id="sprypassword1">
<input name="UserPass" type="password" class="registrationFeild" id="textfield7" />
<span class="passwordRequiredMsg"><br>
Password is required.</span><span class="passwordMaxCharsMsg"><br>
Password can't be more then 20 letter</span><span class="passwordMinCharsMsg"><br>
Password can't be less then 6 letter</span></span></td>
</tr>
<tr>
<td class="registrationInfo"><span class="red">*</span> Valid email</td>
<td><span id="sprytextfield3">
<input name="UserEmail" type="text" class="registrationFeild" id="textfield3" />
<br>
<span class="textfieldRequiredMsg">Valid email is required.</span><span class="textfieldInvalidFormatMsg">Invalid email format.</span></span></td>
<td><span class="red">*</span><span class="registrationInfo"> Confirm Password</span></td>
<td><span id="sprypassword2">
<input name="UserPassConfirm" type="password" class="registrationFeild" id="textfield8" />
<span class="passwordRequiredMsg"><br>
Please confirm your password</span></span></td>
</tr>
<tr>
<td class="registrationInfo">Web site</td>
<td><span id="sprytextfield4">
<input name="WebSite" type="text" class="registrationFeild" id="textfield4" />
<br>
<span class="textfieldInvalidFormatMsg">Invalid format</span></span></td>
<td><span class="registrationInfo"><span class="red">*</span> Prove you are human</span></td>
<td><img src="includes/captcha.php?rand=<?php echo rand(); ?>" align="absmiddle" id='captchaimg' /> <a href="javascript: refreshCaptcha();"><img src="images/refreshIcon.jpg" alt="Refresh" width="18" height="25" border="0" align="absmiddle" /></a> <input name="6_letters_code" type="text" class="registrationFeildSmall" id="6_letters_code" /></td>
</tr>
<tr>
<td colspan="3"><?php if(!empty($msg)) {echo $msg;} ?></td>
<td><input name="submited" type="submit" class="signUpItem" id="submited" value="" /></td>
</tr>
</table>
</form>
当用户提交时我只是不发送任何电子邮件我认为它应该在这里做任何想法。
我更改了我正在使用的免费托管，但仍未向用户发送确认任何帮助
谢谢