Is Smartphone doomed? T-Mobile is dropping out...

I have been waiting to see who in Canada picks up Smartphone, and so far only Rogers has plans to add Smartphone. However with the latest hit to Microsoft by T-Mobile, I wonder where the future of smartphone is.............
T-Mobile Drops Smartphone:
http://www.bargainpda.com/default.asp?n ... ments=true
Sendo drops Microsoft Smartphone O/S for Symbian Software:
http://wireless.itworld.com/4273/021107 ... age_1.html
This was going to be the Sendo Z100 with Smartphone O/S ( but it's not to be)

T-Mobile Drops Smartphone:
http://www.bargainpda.com/default.asp?n ... ments=true
Sendo drops Microsoft Smartphone O/S for Symbian Software:
http://wireless.itworld.com/4273/021107 ... age_1.html
This was going to be the Sendo Z100 with Smartphone O/S ( but it's not to be)
