PHP code with Jumi component in Joomla 3.3.1 -

PHP code with Jumi component in Joomla 3.3.1 -

please can help me sort out , why script fails run?

<?php /* variables values sent. */ if(isset($_post['sendsms'])) { $sms_msg=""; $owneremail="myemail@gmail.com"; $subacct="myaccount"; $subacctpwd="mypassword"; $sendto="".$_post['recipients'].""; /* destination number */ $sender="".$_post['sender'].""; /* sender id */ $msg="".$_post['message'].""; /* message sent */ /* create required url */ $url = "http://www.smslive247.com/http/index.aspx?" /* real address sms api */ . "cmd=sendquickmsg" . "&owneremail=" . urlencode($owneremail) . "&subacct=" . urlencode($subacct) . "&subacctpwd=" . urlencode($subacctpwd) . "&message=" . urlencode($msg) . "&sender=" . urlencode($sender) . "&sendto=" . urlencode($sendto) . "&msgtype=" . urlencode(0); /* phone call url */ if ($f = @fopen($url, "r")) { $answer = fgets($f, 255); if (substr($answer, 0, 1) == "+") { $sms_msg= "sms $sendto successful."; } else { $sms_msg= "an error has occurred: [$answer]."; } } else { $sms_msg= "error: url not opened."; } } ?> <style type="text/css"> body { font-family:arial, tahoma, sans-serif; } #contact-wrapper { width:430px; border:1px solid #e2e2e2; background:#f1f1f1; padding:20px; } #contact-wrapper div { clear:both; margin:1em 0; } #contact-wrapper label { display:block; float:none; font-size:16px; width:auto; } form#contactform input { border-color:#b7b7b7 #e8e8e8 #e8e8e8 #b7b7b7; border-style:solid; border-width:1px; padding:5px; font-size:16px; color:#333; } form#contactform textarea { font-family:arial, tahoma, helvetica, sans-serif; font-size:100%; padding:0.6em 0.5em 0.7em; border-color:#b7b7b7 #e8e8e8 #e8e8e8 #b7b7b7; border-style:solid; border-width:1px; } #contact-wrapper .error { color: #f00; } </style> <div id="contact-wrapper"> <form method="post" action="<?php echo $_server['php_self']; ?>" id="smsform"> <div> <label for="name"><strong>sms sender:</strong></label> <input type="text" size="35" name="sender" id="sender" value="" class="required" /> </div> <div> <label for="recipients"><strong>sms recipients:</strong></label> <textarea rows="15" cols="35" name="recipients" id="recipients" class="required"></textarea> </div> <div> <label for="message"><strong>sms message:</strong></label> <textarea rows="15" cols="35" name="message" id="message" class="required"></textarea> </div> <input type="submit" value="send sms" name="sendsms" /> <input type="reset" value="reset/cancel" name="reset" /> </form> </div>

i'm trying utilize jumi component in joomla 3.3.1 website. when run code, redirects home page of website. i've gone on code cannot observe code goes wrong. appreciate assistance this. all.

i think should work if replace

$_server['php_self']

with

juri::current();

all joomla pages rendered via index.php, why former returns homepage. juri::current() way current page url within joomla framework.

php joomla sms jumi