* @throws IOException If any I/O error occurs.
*/
public void addDeviceContent(ConvertData cd) throws IOException {
try {
PalmDocument palmDoc;
int j = 0;
Enumeration e = cd.getDocumentEnumeration();
while(e.hasMoreElements()) {
palmDoc = (PalmDocument) e.nextElement();
// Convert PDB to WorkBook/WorkSheet format
PalmDB pdb = palmDoc.getPdb();
// This will be done at least once
String sheetName = worksheetNames[j];
// Get number of records in the pdb