how to send mail in php

 <?php

include 'Header.php';

if(isset($_POST["SubmitBtn"])){

$message ="Name = ". $_POST["name"] . "\r\n Mobile Number = " . $_POST["mobile"] . "\r\n Email id ="

.$_POST["email"]."\r\n".$_POST["msg"]; 

    $subject ="Feedback from JBS";

    $fromname ="JBSTECHNOSOFT";

    $fromemail = 'noreply@codeconia.com';  //if u dont have an email create one on your cpanel

    $mailto = 'chinmayaparijabanglore@gmail.com';  //the email which u want to recv this email

    // a random hash will be necessary to send mixed content

    $separator = md5(time());

    // carriage return type (RFC)

    $eol = "\r\n";

    // main header (multipart mandatory)

    $headers = "From: ".$fromname." <".$fromemail.">" . $eol;

    $headers .= "MIME-Version: 1.0" . $eol;

    $headers .= "Content-Type: multipart/mixed; boundary=\"" . $separator . "\"" . $eol;

    $headers .= "Content-Transfer-Encoding: 7bit" . $eol;

    $headers .= "This is a MIME encoded message." . $eol;

    // message

    $body = "--" . $separator . $eol;

    $body .= "Content-Type: text/plain; charset=\"iso-8859-1\"" . $eol;

    $body .= "Content-Transfer-Encoding: 8bit" . $eol;

    $body .= $message . $eol;

    // attachment

    $body .= "--" . $separator . $eol;

    $body .= "Content-Transfer-Encoding: base64" . $eol;

    $body .= "Content-Disposition: attachment" . $eol;

    $body .= "--" . $separator . "--";

    //SEND Mail

    if (mail($mailto, $subject, $body, $headers)) {

        echo ""; // do what you want after sending the email

        

        

    } else {

        echo "mail send ... ERROR!";

        print_r( error_get_last() );

    }

}

?>

<div class="container" style="padding-top:5px">

<div class="well well-lg" style="text-align:left">

    <div class="panel panel-primary">

        <div class="panel-heading">Feedback</div>

        <div class="panel-body">

            <form id="emailForm" name="emailForm" method="post" action="Feedback">

                <div class="row form-group">

                <div class="col-md-3 col-sm-3 col-lg-3 col-xl-3">Enter Your Name</div>

                <div class="col-md-1 col-sm-1 col-lg-1 col-xl-1"><b>&nbsp</b></div>

                <div class="col-md-6 col-sm-6 col-lg-6 col-xl-6">

                    <input type="text" id="name" name="name" class="form-control" required>

                </div>

                <div class="col-md-2 col-sm-2 col-lg-2 col-xl-2">

                    &nbsp;

                </div>

                </div>

                <div class="row form-group">

                <div class="col-md-3 col-sm-3 col-lg-3 col-xl-3">Enter Your Mobile Number</div>

                <div class="col-md-1 col-sm-1 col-lg-1 col-xl-1"><b>&nbsp</b></div>

                <div class="col-md-6 col-sm-6 col-lg-6 col-xl-6">

                    <input type="text" id="mobile" name="mobile" class="form-control" required>

                </div>

                <div class="col-md-2 col-sm-2 col-lg-2 col-xl-2">

                    &nbsp;

                </div>

                </div>

                <div class="row form-group">

                <div class="col-md-3 col-sm-3 col-lg-3 col-xl-3">Enter Your Email Id</div>

                <div class="col-md-1 col-sm-1 col-lg-1 col-xl-1"><b>&nbsp</b></div>

                <div class="col-md-6 col-sm-6 col-lg-6 col-xl-6">

                    <input type="text" id="email" name="email" class="form-control" required>

                </div>

                <div class="col-md-2 col-sm-2 col-lg-2 col-xl-2">

                    &nbsp;

                </div>

                </div>

                <div class="row form-group">

                <div class="col-md-3 col-sm-3 col-lg-3 col-xl-3">Enter Your Feedback</div>

                <div class="col-md-1 col-sm-1 col-lg-1 col-xl-1"><b>&nbsp</b></div>

                <div class="col-md-6 col-sm-6 col-lg-6 col-xl-6">

                    <textarea id="msg" name="msg" rows="10" class="form-control" required></textarea>

                </div>

                <div class="col-md-2 col-sm-2 col-lg-2 col-xl-2">

                    &nbsp;

                </div>

                </div>

                <div class="row form-group">

                <div class="col-md-4 col-sm-4 col-lg-4 col-xl-4"></div>

                <div class="col-md-8 col-sm-8 col-lg-8 col-xl-8">

                   <input type="submit" value="Submit" id="SubmitBtn" name="SubmitBtn" class="btn btn-primary">

                   <input type="reset" value="Reset" class="btn btn-primary">

                </div>

                </div>

            </from>

        </div>

    </div>

</div>

</div><br>

<?php include 'Footer.php'; ?>