haifabaluyos:
The basic instructions are at the bottom of the main documentation page, and each function and Web Services has pretty thorough documentation as well.
You've said that you're getting an error, but not what the error is. acrush is right, though, that you are calling the wrong operation, which should beGetListItems. The webURL is also wrong, as you are pointing to the asmx Web Service rather than the specific Web which contains the list. You only need to specify the webURL if the list is not in the current site.
I think you need something *like*:
$(document).ready(function(){ $().SPServices({ operation: "GetListItems", listName: "People", webURL: "/BCP/Current", completefunc: function (xData, Status) { alert(Status); console.log(xData); } }); });
Take a read through the documentation and let us know if you have further questions.
M.