new to cliq ... plz help i have a ton of questions ....

Hi guys ,
  Ok just got cliq lost user manuel ... So I have a ton of questions ... 1st) how do I update my SIM card none of my contacts are on my cliq , but there are on  the sim ? Hmmmm  2nd ) how do I transfer music to my cliq ? 3rd ) Where can I download safe  apps ? 4th ) Where can I download music ringtones ? 5Th ) How do I turn off apps in background so Cliq battery life dosent die so quick ? I know I have a ton of questions LoL , but I need some help PLEASE HELP my fellow CliQ Userz Thx Guys !!!!     

1) I had to update most of my contact info from t-mobile.com under connect and share there is a contact option then i selected the ones that didn't transfer and hit send to phone. 2) If you plug in your phone via data cable and open folder to view files there is a music file and I just drag and drop music into it. 3) I thought all the apps were safe but maybe I need to look into that. I'm pretty sure at least the most popular ones are or else some of the comments with it would say they were infected. 4) If your familiar with Zedge.com they have a pretty good app that I use. After you download the ringtone you like when you go to set a new ringtone it gives you a phone and zedge folder option. 5) I use Taskiller which is a little different then the advance task killer mentioned before but I tried both and liked Taskiller better. So much so that I paid for the full version (95 cents). It's cool because you just click it and it gives you a list of all things running and you just click on the ones you want to "kill".