Help me get wifi on my Ipad2 from my Belkin Home Router

[MomNEEDShelp]

Hi everyone & thanks for the help!!

I just changed the password on my Belkin Router. Now, however, I can not figure out how to get the new password into my Ipad2 so I can once again connect to wi-fi.

I went to settings, then Wi-Fi. (Not connected)  I do see my network on the list. (Belkin.ad2) When I tap on the actual work Belkin.ad2, I get a message that says "Unable to join Belkin.ad2".

When I click on the blue arrow to the right of the network belkin.ad2, I see 3 tabs...DHCP, BootP and Static. Neither of them give me a space to type anything in such as a password.

PLEASE HELP. Thanks again

[camerongray]

Does it give the option to "Delete" or "Forget" the network.  If you do that it will delete the key associated with the network and the next time you click to connect to the network it will ask you for the new key.

[Jack02]

Hi
Is there any way to backup all my SMS messages from iphone to computer?