Have you ever written a PHP call SMS interface?

Everyone who wrote PHP call SMS interface?
Everyone who wrote the PHP call SMS interface, there is the best source, there is a suitable SMS interface also recommended, requirements: 24 hours to send, with the hair, do the verification code.

------Solution--------------------
The core code is as follows:

function Rstr ($STR) {
$s =intval (substr ($str, 0, 1));
if ($s ==1)
$error = ' Send success on behalf ';
else{
$b =intval (substr ($str, 0,2));
Switch ($b) {
Case-1: $error = ' cell phone number is incorrect ';
Case-2: $error = ' All parameters cannot be empty except time ';
Case-3: $error = ' username password is incorrect ';
Case-4: $error = ' platform does not exist ';
Case-5: $error = ' Customer SMS number is 0 ';
Case-6: $error = ' customer account balance is less than the number of bars to send ';
Case-7: $error = ' cannot exceed 70 words ';
Case-8: $error = ' illegal SMS content ';
Case-9: $error = ' unknown system failure ';
CASE-10: $error = ' network error ';
Default: $error =false;
}
}
return $error;
}

function Sendnote ($mobtel, $msg) {
$string = file_get_contents ("http://jiekou.56dxw.com/sms/httpinterface.aspx?comid=60&username=test1& Userpwd=123&handtel= $mobtel &sendcontent= $msg &
sendtime=&smsnumber=0739 ");
Return Rstr ($string);
}
$msg = ' content limit is 70 words, ';
$msg =mb_convert_encoding ($msg, ' gb2312 ', ' utf-8 ');
Echo Sendnote (' Mobile phone number ', $msg);

56 SMS Interface Document download address:

Http://www.56dxw.com/Interface/duanxinjiekouxiazai.html

PHP Call HTTP SMS interface Source: http://www.56dxw.com/Interface/202.html

SMS interface Please refer to: http://www.56dxw.com

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