Switching Phonebook memory,..

[ron_kabayan]

Hey guys,...this could be pretty silly question but here i go,...
I just started using HTC Touch Dual and I cant seem to find the setting for switching phone book memory,...I just copied all my sim contact to the phone memory and now all the entries on my phonebook are doubled. (sim & phone contacts),...thanks in advance for any help

by the way,..phone runs on windows mobile 6.1 pro

thanks again

[rHycH]

search in the forum, there is a registry setting here to "hide" sim contacts