Consuming Webservice(SAP B1if) by PHP SOAP

Hi all,

im newbie in B1if, is this possible consuming Webservice by PHP SOAP. i didnt find any Document or Example for consuming Webservice by PHP. just from Yatsea Li "Consuming B1if Web Services by DotNet". i created webservice just like Yatsea Li did. I am really just trying to find out how to consuming a webservice by php. Can any one point me in the direction of some usable documentation or example for it?

Kind regards,

Christoph