VertSMS is a simple application for our Nokia N900 which allows the sending and the composition of text messages in portrait mode.

It is still a beta version with some problems: it need to improve the speed and does not have T9. But, nevertheless, can be really useful when you need to send a very short and fast message.
VertSMS is available in the Extras-Devel repository. To learn more about repositories, click here.

I gave it a try. Uninstalled after a day because it increases battery consumption.
you can better make an update to the current conversations app xx
looks really good BUT it doesnt send any messages from this mode..
same problem, can’t send any message
same problem, can’t send any message vertsms 0.6
pr 1.2
same problem. message shows up under a separate thread in the conversations widget, but does not send at all.
i do like the two keyboard styles, however..very nice.
it would be awesome if vert-sms and conversations could get together so i could open one app but have both capabilities, especially since conversations has a giant desktop widget you can’t miss!
hi any one have the application for flash sms,ping sms and shedule sms… i hope you all know about this….try to create application