Emailed myself an excel file. I have already installed Shead Spreet Pro (excel editor). After I opened up the email in gmail, I previewed the excel file (wouldn't/couldn't use Shead Spreet) but could not download it to the phone. The more I use this phone the more I feel helpless using gmail. You can't search all gmail accounts at once...etc...etc. You have to so many gmail limitation, I can't believe how much better my Blackberry took care of gmail.