HTC Tattoo :: How To Get Smileys On Messages?

Am from Singapore and am new to these forums. I just purchased my Tattoo , but many things which I had looked forward to are amiss , and I need help going about configuring them , so here goes.

1. How do I get smileys on my messages? Smileys being the android faced ones , and ones that I don't have to type the emoticon representative (=-D or D-=) to get. I'm tryin' to get the smileys auto placed , so that I can just tap on one when I want to use it.

2.Is there a facebook app that does NOT connect me to the browser?

3.On my main page , I've put the big clock + weather widget that's most commonly found on HTC Phone advertisements:

I wanna ask a few questions on that.
-Does the weather update even WITHOUT wi-fi on?
-And the section that's supposed to show the area of which you're in ; I got that section to show Singapore and even my EXACT location before , but now , even if wi-fi enabled , it just shows "Current city". I think I toggled with the wi-fi settings a little bit for that to happen. Does anyone know how that works?

4.I previously used a SonyEricsson k85Oi. I'm not sure if that changes or means anything , but when I had just got my Tattoo and put in my SIM card for the first time , my contacts integrated perfectly , but under each name there is a /1 after it , eg John/1. I know that means the count of numbers I have in my phone , but is there any way to remove that? My contacts weren't saved like this in my k85O. And also , my contacts aren't synching with my facebook , or anything for that matter of fact. I'm not sure why , but I've saved two new contacts after I got my Tattoo , and only those two are appearing when I decide to add them in my "Favourtie contacts" app. Is there anyway to just combine all my contacts from before and after together , and also sync ALL of them to my facebook?

5.How do I go about configuring my GPRS / GPS settings so much so that I can have internet anywhere? Even though my provider doesn't allow me free data charges , I would just like to know how , and possibly try it at least once.