Another one for the application must-have-list, this is a powerful tool which make it possible to view, edit & create Word, Excel, and PowerPoint files anytime and anywhere!

Features:
Quickoffice Premier makes it possible by giving full access to "mission critical" Microsoft Office files on any Series 60 smartphone. With Quickoffice Premier, you can read native Microsoft Word, Excel, and PowerPoint files in memory cards, as well as receive them as e-mail attachments or MMS messages. Opened documents are complete with formatting including color, varying font sizes, bolding, & italics.

A full spreadsheet for your smartphone:

• Anywhere access and editing of your Microsoft Excel files

• Edit and save Excel compatible files
• All most frequently used functions, including scientific, financial, statistical, date and time, lookup, and aggregate functions plus sorting
• Supports multiple sheets per workbook and allows linked sheets
• Advanced cell editing features that allow to you create and modify spreadsheets easily
• Format cells in a number of different ways
• Supports column resizing
• Find and Find/Replace function
• Full integration with e-mail applications
• See e-mail attachments seamlessly listed in the Quicksheet file list view
• Saves edited Excel files as *.xls files, compatible with Excel XP; Excel 97 & 2000 require free add-on

The only true word processor for your smartphone:

• Powerful access and editing of your Microsoft Word files
• Edit and preserve integrity of your original Word documents
• Advanced user interface for easy editing and review of documents
• Advanced formatting includes full font control including typeface, size, color, bold, italics, highlight, and underlining
• Format paragraphs with left, center, and right text justification
• Cut and paste text, and use Undo and Redo functions while editing
• Find and Find/Replace functions
• Import and Read ebooks in the standard Palm OS 'DOC' ebook format
• Edit-protect mode disables editing tools for reviewing files
• Full integration with e-mail applications
• See e-mail attachments seamlessly listed in the Quickword file list view
• Edited Word files are saved as *.doc files, ready to share with colleagues via beaming, bluetooth, or e-mail

The first and only Presentation editing solution for your smartphone:

• Powerful access and editing of your Microsoft PowerPoint files
• View presentation in any of 4 views including: Outline view, Notes view, Slide view, and Thumbnail view
• Store hundereds of presentations on your memory card for instant access
• Edit and preserve integrity of your original PowerPoint presentations!
• Advanced user interface for easy editing and review of presentations
• Full integration with e-mail applications
• See e-mail attachments seamlessly listed in the Quickpoint file list view
• Edited PowerPoint files are saved as *.ppt files, ready to share with colleagues via beaming, bluetooth, or e-mail

What else is there to say?!
Maybe a little expensive but still a must must have...

Pdf+ is a viewer for Adobe Acrobat files (Portable Document Format) files.
With Pdf+ you can:

• display all the PDF files you have stored on your device.
• display the text, line drawings and images on a PDF file.
• view and follow bookmarks.
• zoom in and out to maximize the amount of text and graphics you can read on the screen.
• hide the lower status area to maximize use of the small screen.
• search for strings in the text of the document.
• display PDF files that are attached to emails.
• send a PDF file to anybody in the world, using Email, Infra-Red or Bluetooth.

First of all some bad news
Nokia decided to no longer support fax functions in their smartphone class . Essentially after the 6260 Nokia have bought cheaper internal modems that don't support fax anymore and that means Mobile Fax doesn't work on 6620 and all upcoming phone models

Now the good points:
Mobile Fax enables the fax number of your SIM to receive incoming faxes as Inbox and Outbox messages and lets you view and print faxes through an IrDA or Bluetooth printer.

• The user interface has been redesigned to provide easier access. Many features are included in this great application like:
• Receive faxes.
• Forward received faxes to another fax number.
• Create and send a new fax.
• View your fax with the viewer.
• Zoom fax.
• Rotate fax.
• Fit to screen.
• Select the fax number from the contact of your SIM.
• Forward fax via bluetooth to your PC.
• Forward your fax to an E-mail.
• Forward your fax via MMS.
• Incoming message alert of fax received in your message box.

Here is the program, which allows you to edit most of the existing text based files directly on your mobile phone. You can create and edit INI-files, HTML-files, configuration files for your router, even Linux scripts and many more non-formatted files wherever you are.
One of the best options YEdit provides, is the option to emphasise keywords (Java, HTML, and so on). You can define new keywords in so-called keytext files. So it's very easy to update your web site or implement a little Java program.
YEdit is the perfect appendix for YFtp - use these two applications for updating your website wherever you are!

The most important features:

• the entire standard functions for creating and editing files
• multiple character set support like ASCII, UTF, Unicode, ISO 8859, Codepage 1252
• supports various degrees of zoom including full-screen mode
• font-Selector (possible to choose user installed fonts)
• word-wrapping
• small footprint of only 140KB RAM at runtime
• intuitive user interface which complies with Nokia guidelines
• possibility to define own keytext files
• English language user interface and online help
• search-function, to find special words in the text