Why can't I log on Windows Live in GTA: EFLC?

On windows live/msn do you need a microphone to call another computer? Will they hear me talk if I dont have a microphone?

Itunes is set as default but it doesn't show on Windows live messenger. I don't like WMP but messenger keeps showing the musi...

Well when I go on webcam with windows live messenger, I used to have this thing that said settings and then I could use all t...

I tried to install windows live messenger but I wont do that , it says fail ,, it always get stuck at windows communicatio...

I need help!!! I downloaded windows live and its installed ok. But it wont sign in and I click troubleshoot and everything is...

I use windows live messenger but I can't add to chat with this person who has a gmail account. I'm not sure whether he uses g...

Well I was talking to my friend (lets call her carmen not her real name) on windows live messenger and one of my other friend...

My msn dosent work...I stopped using it for a year and now it wont work. How do I create a new acount. This is about the wind...

I am having trouble logging into msn, when I sign in it come us with 'Windows could not log you in because there is a problem...

I'm so sick of it lately. :| It wont let me uninstall it, it won't pop up, it wont let me 'reinstall it' so it will pop up or...