MobiSystems OfficeSuite is a complete mobile office solution

MobiSystems OfficeSuite is a complete mobile office solution, allowing you to create, view and edit Word, Excel and PowerPoint files away from your office. The new version 5 of the MobiSystems OfficeSuite has been especially enhanced with Microsoft  Office 2007 file support. You can enjoy all of the great features of MobiSystems OfficeSuite 4 + the ability to open new Microsoft  Office 2007 DOCX and XLSX files on your S60 5th Edition phone. The program utilizes the most commonly used desktop document formats and allows you to easily acquire your sensitive documents on your handset. With the advanced editing features you can modify documents on the fly and save them in their original format, just ready to be used back on your desktop PC.
Version 5.30 of MobiSystems OfficeSuite is especially optimzed to allow you to access all of your documents stored in your Google account. With the new version you can:

• Upload your documents to your Google account and access them with OfficeSuite
• Upload documents from the OfficeSuite to your Google account

Buy the app from the Symbian-Guru app store for 20$ (you can also download a free trial before buying the app)