Attaching a Document to a Record in Salesforce.com (Java)

/**
* See the following:
* API Docs: http://www.salesforce.com/us/developer/docs/sforce70/wwhelp/wwhimpl/js/html/wwhelp.htmhref=sforce_API_objects_Attachment.html
* Example: http://community.salesforce.com/sforce/board/messageboard.id=JAVA_development&message.id=4223
*/

try {

 File f = new File("\test.docx");
 InputStream is = new FileInputStream(f);
 byte[] inbuff = new byte[(int)f.length()]; 
 is.read(inbuff);

 Attachment attach = new Attachment();
 attach.setBody(inbuff);
 attach.setName("test.docx");
 attach.setIsPrivate(false);
 // attach to an object in SFDC
 attach.setParentId("a0f600000008Q4f");

 SaveResult sr = binding.create(new com.sforce.soap.enterprise.sobject.SObject[] {attach})[0];
 if (sr.isSuccess()) {
  System.out.println("Successfully added attachment.");
 } else {
  System.out.println("Error adding attachment: " + sr.getErrors(0).getMessage());
 }


} catch (FileNotFoundException fnf) {
 System.out.println("File Not Found: " +fnf.getMessage());

} catch (IOException io) {
 System.out.println("IO: " +io.getMessage());  
}