Welcome! Start here:
http://wiki.badgerandblade.com/Interactive_Guide_to_Straight_Razor_Shaving
Then read some of the shave journals in the straight razor forum:
http://wiki.badgerandblade.com/Shaving_Journals
Then, buy a shave ready razor (or two) and a strop. I would suggest buying a razor on the BST here, or the shave-ready Gold Dollars being sold in the hobbyist section, or a sight-unseen razor from Whippeddog.com. Stropping on newspaper is a good way to start, then upgrade to the whipped dog poor mans strop kit or the star shaving Big Daddy.
Happy reading!