The basic steps of uploading a document to a document library were covered in Lesson 5, "Document Library Basics," but you can also save a document to a SharePoint document library directly from Word 2003. The steps are quite simple:
From within the Word 2003 document, click the File menu.
Click Save As. The Save As dialog box will appear.
If you have created a My Network Place for the SharePoint site (as discussed in Lesson 2, "Accessing SharePoint Sites"), you can simply click My Network Places in the Save As dialog box and then double-click the appropriate Network Place.
If you don't have a My Network Place created for the SharePoint site, you will need to type in the full path for the site (such as http://spsite/sites/sitename).
Double-click the document library to save the document to (for example, Shared Documents in Figure 13.1) and then make sure the filename is correct. Click Save.