Delete a Single Record using JQuery And SharePoint Default WebServices

Please go to this post to understand what  JS files you need to download to achieve the required functionality.
 
var strSiteUrl = "http://SPSERVER:100";
var objList = new SPAPI_Lists(strSiteUrl);

var strItemID=4;
var oWs= objList.quickDeleteListItem('JWS Practice',strItemID);
    if(oWs.status==200)
    {
        alert('Item Deleted Successfully');

    }