URL's For SharePoint Service
http://server/_vti_adm/Admin.asmx - Administrative methods such as creating and deleting sites
http://server/_vti_bin/Alerts.asmx - Methods for working with alerts
http://server/_vti_bin/DspSts.asmx - Methods for retrieving schemas and data
http://server/_vti_bin/DWS.asmx - Methods for working with Document Workspaces
http://server/_vti_bin/Forms.asmx - Methods for working with user interface forms
http://server/_vti_bin/Imaging.asmx - Methods for working with picture libraries
http://server/_vti_bin/Lists.asmx - Methods for working with lists
http://server/_vti_bin/Meetings.asmx - Methods for working with Meeting Workspaces
http://server/_vti_bin/Permissions.asmx - Methods for working with SharePoint Services security
http://server/_vti_bin/SiteData.asmx - Methods used by Windows SharePoint Portal Server
http://server/_vti_bin/Sites.asmx - Contains a single method to retrieve site templates
http://server/_vti_bin/UserGroup.asmx - Methods for working with users and groups
http://server/_vti_bin/versions.asmx - Methods for working with file versions
http://server/_vti_bin/Views.asmx - Methods for working with views of lists
http://server/_vti_bin/WebPartPages.asmx - Methods for working with Web Parts
http://server/_vti_bin/Webs.asmx - Methods for working with sites and subsites