One of the support programs included with your Curve is the BlackBerry Attachment Service:
Attachment Services
Attachment Viewing
Get all the information you need while you're on the go with the ability to open and view email attachments on your BlackBerry device, whether you have integrated your device using BlackBerry Internet Service™* or BlackBerry Enterprise
Popular Attachment Format Support
Microsoft� Word
Microsoft Excel
Microsoft PowerPoint�
Corel� WordPerfect�
Adobe� PDF
ASCII documents
HTML attachments
Images: JPG, BMP, GIF, PNG and TIFF
File types listed above archived in .zip format ...
This only works with documents received as attachments to email. You can view the documents, but there is no provision for editing.
If editing Word or PowerPoint documents is important, the next generation of software includes a working sample of the DocToGo program. It will allow you to open, edit and save an existing document stored on your media card.
The full versions of the DocsToGo is not available yet, but it will be in production soon. You will also have the ability to work with Excel documents.
The new version of Docs to go is available, google data viz, you have to have OS 4.5 installed on your device to use it. If you have 4.5 you can download a free 30 trial of the full software or buy an upgrade to the software that comes with 4.5
