if i want to go to next Unreaded SMS message i am press the U
if want to go to end how to?
if want go to First SMS message?


and others?


thanks

t - top message in the list
b - bottom message in the list
n - next message
p - prev message
u - next UNREAD message
j - next 'related' message (thread)
k - prev 'related' message (thread)
Alt-U - toggles status for current message between 'read' and 'unread'
q - toggles the address between 'nickname' and 'full email address'

r - reply to message
f - forward the message
l - reply to all

Try read the bold tips by Stincedogg for more info..

Click here: Stinsonddog's Blackberry Tips and Tricks ‎(Blackberry Tips & Tricks from the Mods)‎
Scroll Down and Click on Bold.