If the answer is yes, or you would like to learn, then join ravelry.com
It’s an online community for yarn lovers. It is still in beta but there are thousands of members already. You need to request an invitation and it will take a few days.
I officially joined today. It took about a week to get my invitation. I’ve already uploaded an Alpaca scarf project I’ve been crocheting and I’m keeping track of my wool supplies.
Give it a try. Here is the URL: http://www.ravelry.com/