It's what I do for a living now. Most of you who have been around a while know I've been a mortgage broker for about 4 years now. I started buying properties last year, and have had pretty good success. I've made more in investing in a year than I have being a broker in the last 4 years I think.
Some things you need to know...
1. It's not as easy as the late night infomercials say.
2. Don't buy $1000 + programs/packages from people who say they know secrets. If the secret was that good, they'd be out using it, instead of selling it.
3. Find a local Real Estate Investment club and get in it. You'll likely have to pay a membership, but it's the best way to learn investing in your area.
4. Investing is different in every area of the country. What works here in Columbia SC, might not work in Louisiana (due mostly because we don't live in swampy backwoods treehouses here).

seriously... it's different everywhere.
Look me up on WoW or something.. or PM me. I've give you some specifics on how to get started.