how to create soap message
<p>I am doing with soap request/response app. I have login page.That have user id and password. This is my soap message.</p>

<pre><code>                         NSString *soapMessage = [NSString stringWithFormat: @"&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;\n"
                         "&lt;soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\"&gt;\n"
                         "&lt;soap:Body&gt;\n"
                         "&lt;SignOn xmlns=\"http://10.12.50.99/CUTechWebservices/CuTechWebService.asmx\"&gt;\n"

                         "&lt;DeviceID&gt;4A6B740C-0B5B-5F8C-8694-1EC0196C1C67&lt;/DeviceID&gt;\n"
                         "&lt;UserID&gt;string&lt;/UserID&gt;\n"
                         "&lt;CrID&gt;6&lt;/CrID&gt;\n"
                         "&lt;UserPin&gt;string&lt;/UserPin&gt;\n"
                         "&lt;/SignOn&gt;\n"
                         "&lt;/soap:Body&gt;\n"
                         "&lt;/soap:Envelope&gt;\n"];    
</code></pre>

<p>As user id and password are diff for users, I want to pass the values from the textfields (user id and password) to the soap message. </p>

<p>How to do this?
Thanks in advance.</p>
