SOAP, where to start

 
POST link i cant give HTTP/1.1
Host: www.example.com
Content-Type: application/soap+xml; charset=utf-8
Content-Length: length

<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
   <soap:Body>
     <getProductDetails xmlns="http://warehouse.example.com/ws">
       <Username>username</Username>
      <Password>password</Password>
     </getProductDetails>
   </soap:Body>
 </soap:Envelope>

PHP:

I dont know how to proceed and what to do, i need to some get the value, what do i do with this code, how to use it??

 

Try using NuSOAP, you can find a lot of documentation and sample code through Google.

 

i dont think i would need something like NuSOAP for such a small thing or will I??
NuSOAP has got way too many things and i just need to retrieve values in my browser, but i dunno how to use that code.