title: How to pass parameter to SOAP request in SOAPUI
body: <p>I'm newbie to soap and soapui, I'm trying to create a test case in which I will send the same request(XML attachment) many times(about 500), the problem is that each time I need to increment/change a value in the request (the id).
  <br>Therefore, I wonder if the is a way to pass this parameter to the attached xml file ? or if there is another ways to do the test case.<br>
  Thank you in advance
  <br><strong>UPDATE</strong><br>
  here is the content of the xml file : </p>
  
  <pre><code>&lt;mod:sendMSG xmlns:mod="http://test.soap/service/model"&gt;
    &lt;id&gt;${#Project#parameter1}&lt;/id&gt;
    &lt;date&gt;2016-04-03T04:03:00&lt;/date&gt;
    &lt;infos&gt;
          &lt;firstName&gt;AT &lt;/firstName&gt;
          &lt;lastName&gt;AT &lt;/lastName&gt;
          ......
    &lt;/infos&gt;
  &lt;/mod:sendMSG&gt;
  </code></pre>
  
  <p>which is included in the soap request, ass shown in the following image  : <br>
  <a href="https://i.stack.imgur.com/FfQUz.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/FfQUz.png" alt="enter image description here"></a></p>