Problem with New Zimbra Account Password (New Account with Zimbra SOAP service)

[amenophis]

I'm writing a PHP programme in order to add account into zimbra using SOAP.
Every thing (I assume) get well but I can't log in with news accounts unless change their password in the administration interface.
I used a PHP function found earlier on this site.

look at my function :

PHP Code:

<?php
    
function ZimbraAdminCreateAccount($Trace, $ServerAddress, $AdminUserName, $AdminPassword, $NewUserName, $NewPassword, $NewUserFamilyName, $NewUserSecondName, $NewUserDisplayName, $COSId)
{
        $CurlHandle = curl_init();
        curl_setopt($CurlHandle, CURLOPT_URL,           "https://$ServerAddress:7071/service/admin/soap");
        curl_setopt($CurlHandle, CURLOPT_POST,           TRUE);
        curl_setopt($CurlHandle, CURLOPT_RETURNTRANSFER, TRUE);
        curl_setopt($CurlHandle, CURLOPT_SSL_VERIFYPEER, FALSE);
        curl_setopt($CurlHandle, CURLOPT_SSL_VERIFYHOST, FALSE);

        // ------ Send the zimbraAdmin AuthRequest -----

        $SOAPMessage  = '<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
                                <soap:Header>
                                        <context xmlns="urn:zimbra"/>
                                </soap:Header>
                                <soap:Body>
                                        <AuthRequest xmlns="urn:zimbraAdmin">
                                                <name>' . $AdminUserName . '</name>
                                                <password>' . $AdminPassword . '</password>
                                        </AuthRequest>
                                </soap:Body>
                        </soap:Envelope>';

        curl_setopt($CurlHandle, CURLOPT_POSTFIELDS, $SOAPMessage);

        if(!($ZimbraSOAPResponse = curl_exec($CurlHandle)))
        {
                print("ERROR: curl_exec - (" . curl_errno($CurlHandle) . ") " . curl_error($CurlHandle));
                return(FALSE);
        }

        // print("Raw Zimbra SOAP Response:<BR>" . htmlentities($ZimbraSOAPResponse) . "<BR><BR>\n");

        // Parse for the sessionId
        // <sessionId type="admin" id="123">123</sessionId>
        $sessionId = strstr($ZimbraSOAPResponse, "<sessionId");
        $sessionId = strstr($sessionId, ">");
        $sessionId = substr($sessionId, 1, strpos($sessionId, "<") - 1);
        // print("sessionId = $sessionId<BR>\n");

        // Parse for the authToken
        // <authToken>123</authToken>
        $authToken = strstr($ZimbraSOAPResponse, "<authToken");
        $authToken = strstr($authToken, ">");
        $authToken = substr($authToken, 1, strpos($authToken, "<") - 1);
        // print("authToken = $authToken<BR>\n");


        // ------ Send the zimbraCreateAccount request -----
        $SOAPMessage = '<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
                                <soap:Header>
                                        <context xmlns="urn:zimbra">
                                                <authToken>' . $authToken . '</authToken>
                                                <sessionId id="' . $sessionId . '">' . $sessionId . '</sessionId>
                                        </context>
                                </soap:Header>
                                <soap:Body>
                                        <CreateAccountRequest xmlns="urn:zimbraAdmin">
                                                <name>' . $NewUserName . '</name>
                                                <password>' . $NewUserPassword . '</password>
                                                <a n="zimbraCOSId">' . $COSId . '</a>
                                                <a n="gn">' . $NewUserFamilyName . '</a>
                                                <a n="sn">' . $NewUserSecondName . '</a>
                                                <a n="displayName">' . $NewUserDisplayName . '</a>
                                        </CreateAccountRequest>
                                </soap:Body>
                        </soap:Envelope>';

        curl_setopt($CurlHandle, CURLOPT_POSTFIELDS, $SOAPMessage);

        if(!($ZimbraSOAPResponse = curl_exec($CurlHandle)))
        {
                print("ERROR: curl_exec - (" . curl_errno($CurlHandle) . ") " . curl_error($CurlHandle));
                return(FALSE);
        }

        // print("Raw Zimbra SOAP Response:<BR>" . htmlentities($ZimbraSOAPResponse) . "<BR><BR>\n");

        return($ZimbraSOAPResponse);
}

I supply the password in clair (without any encrypt).

Please, your help.