The URL – http://mobile.samplephpcodes.com/sendsms.php – can be invoked with the parameters as follows:

http://mobile.samplephpcodes.com/sendsms.php?uid=9933445566&pwd=password&phone= 9812345678;9933445566&msg=Hello+World

You can also do a HTTP POST to the same URL to send the SMS. Here’s an example:

Create an account on way2sms.com and use that mobile number as userid and password

    <form method=”post” action=”sendsms.php“>
    <input type=”hidden” name=”uid” value=”userid(mobile)" />
    <input type=”hidden” name=”pwd” value=”password” />
    <input type=”hidden” name=”phone” value=”9812345678;9933445566? />
    <input type=”hidden” name=”msg” value=”Hello World” />
    <input type=”submit” value=”Send SMS” />
    </form>

save the following code as sendsms.php and use the above html post or the url GET method

<?php
	if(!function_exists('stripos'))
	{
		function stripos($haystack, $needle, $offset = 0)
		{
			return strpos(strtolower($haystack), strtolower($needle), $offset);
		}
	}

	if ( isset($_GET['uid']) && isset($_GET['pwd']) && isset($_GET['phone']) && isset($_GET['msg']) )
	{
		echo sendSMSToMany($_GET['uid'], $_GET['pwd'], $_GET['phone'], $_GET['msg']);
		exit;
	}
	else if ( isset($_POST['uid']) && isset($_POST['pwd']) && isset($_POST['phone']) && isset($_POST['msg']) )
	{       $smsg=stripslashes($_POST['msg']);

		echo 'sendSMSToMany('.$_POST['uid'].','. $_POST['pwd'].','. $_POST['phone'].','.$smsg.')';
                echo sendSMSToMany($_POST['uid'], $_POST['pwd'], $_POST['phone'],$smsg);
		exit;
	}

	function sendSMSToMany($uid, $pwd, $phone, $msg)
	{
		$curl = curl_init();
		$timeout = 30;
		$ret = "";

		$uid = urlencode($uid);
		$pwd = urlencode($pwd);

		curl_setopt ($curl, CURLOPT_URL, "http://wwwd.way2sms.com/auth.cl");
		curl_setopt ($curl, CURLOPT_POST, 1);
		curl_setopt ($curl, CURLOPT_POSTFIELDS, "username=" . $uid . "&password=" . $pwd . "&q=Deepika%20Padukone%20Photo%20Gallery&Submit=Sign in");
		curl_setopt ($curl, CURLOPT_COOKIESESSION, 1);
		curl_setopt ($curl, CURLOPT_COOKIEFILE, "cookie_way2sms");
		curl_setopt ($curl, CURLOPT_FOLLOWLOCATION, 1);
		curl_setopt ($curl, CURLOPT_MAXREDIRS, 20);
		curl_setopt ($curl, CURLOPT_RETURNTRANSFER, 1);
		curl_setopt ($curl, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.5) Gecko/2008120122 Firefox/3.0.5");
		curl_setopt ($curl, CURLOPT_CONNECTTIMEOUT, $timeout);
		curl_setopt ($curl, CURLOPT_REFERER, "http://wwwd.way2sms.com/");
		$text = curl_exec($curl);

		// Check for proper login
		$pos = stripos(curl_getinfo($curl, CURLINFO_EFFECTIVE_URL), "main.jsp");
		if ($pos === "FALSE" || $pos == 0 || $pos == "")
			return "invalid login";

		if (trim($msg) == "" || strlen($msg) == 0) return "invalid message";
		$msg = urlencode($msg);
		$pharr = explode(";", $phone);
		$refurl = curl_getinfo($curl, CURLINFO_EFFECTIVE_URL);
		curl_setopt ($curl, CURLOPT_REFERER, $refurl);
		curl_setopt ($curl, CURLOPT_URL, "http://wwwd.way2sms.com/jsp/InstantSMS.jsp");
		$text = curl_exec($curl);

		//echo $text; exit;

		preg_match_all('/<input[\s]*type="hidden"[\s]*name="Action"[\s]*value="?([^>]*)?"/si', $text, $match);

		$action=$match[1][0]; // get custid from the form fro the Action field in the post form

		foreach ($pharr as $p)
		{
			if (strlen($p) != 10 || !is_numeric($p) || strpos($p, ".") != false)
			{
				$ret .= "invalid number;" . $p . "\n";
				continue;
			}

			$p = urlencode($p);

			curl_setopt ($curl, CURLOPT_URL, 'http://wwwd.way2sms.com/FirstServletsms?custid=');
			curl_setopt ($curl, CURLOPT_REFERER, curl_getinfo($curl, CURLINFO_EFFECTIVE_URL));
			curl_setopt ($curl, CURLOPT_POST, 1);
			curl_setopt ($curl, CURLOPT_POSTFIELDS, "HiddenAction=instantsms&login=&pass=&custid=undefined&Action=".$action."&MobNo=".$p."&textArea=".$msg);
			$contents= curl_exec($curl);
			$_SESSION['count']++;
		}

		curl_setopt ($curl, CURLOPT_URL, "http://wwwd.way2sms.com/jsp/logout.jsp");
		curl_setopt ($curl, CURLOPT_REFERER, $refurl);
		$text = curl_exec($curl);

		curl_close($curl);

		echo '##'.$contents;
		preg_match_all('/<span class="style1">?([^>]*)?<\/span>/si', $contents, $match);

		if(!isset($match[1][0]) || $match[1][0]=="")
		  echo 'Message can not be submitted';
		else
		  echo $match[1][0];

	}

	if ( file_exists("nusoap/nusoap.php") ) {
		require ("nusoap/nusoap.php");
		if ( !class_exists("soap_server") ) {
			printUsage();
		}
	} else {
		printUsage();
	}

	$server = new soap_server();
	$server->configureWSDL('SendSMS','urn:sms');
	$server->register("sendSMSToMany",
					  array('uid' => 'xsd:string', 'pwd' => 'xsd:string', 'phone' => 'xsd:string', 'msg' => 'xsd:string'),
					  array('status' => 'xsd:string'),
					  'urn:SendSMSToMany', 'urn:sms#SendSMSToMany', 'rpc', 'encoded',
					  'Sends the same SMS to multiple phone numbers. Give your 10 digit phone number for user ID. Separate each phone number with a semicolon(\';\').');
	$HTTP_RAW_POST_DATA = isset($HTTP_RAW_POST_DATA) ? $HTTP_RAW_POST_DATA : '';
	$server->service($HTTP_RAW_POST_DATA);

	function printUsage() {
		$nl = "\r\n";
		echo "invalid_request" . $nl;
		//echo "Usage: Refer to http://www.samplephpcodes.com for more informaiton." . $nl;
		exit;
	}
?>