title: Is it possible to create a button , on click makes user login without entering to login page
body: <p>Im making a c# application, User have to login into the application.</p>
  
  <p>After Login there is going to be  a button which opens a website written in php.</p>
  
  <p>is there anyway, when the users click's button the website that is going to open should be already logged in, and yes c# application and website both share same sql.</p>
  
  <p>Here is a idea I got but don't know how to make it work because I have poor php skill.</p>
  
  <p>i read it some where, but i don't know wether it works or not :</p>
  
  <p><code>http://bf3.in/?login=username = Juno.... password = *****</code></p>
  
  <p>if it possible like this i can make it work in c# button</p>
  
  <pre><code>"http://bf3.in/?login=username = "'+variable1+'".... password = "'+variable1+'""
  </code></pre>