Iscred:
You have already gotten some very solid advice here, advice you'd have paid a broker a lot of $ for.
One other suggestion.
QUOTE(Kevin20 @ Feb 21 2008, 03:04 PM)

Over time you can carve out some nice diversification among several funds, but even from dollar one you can get into a much more diversified mutual fund that more or less replicates a well-diversified portfolio containing stocks, bonds, and money-market instruments, maybe some REITs."
Unless you want to make a hobby of investing, one of the very best ways to do what Kevin is talking about is to buy a 'target retirement' fund. These funds, instead of investing in one class of invesments like international or large-cap growth stocks, makes the allocations amongst the different categories for you. These funds are intended to be a 'all in one' investment portfolio, designed for someone retiring in a specific year. For example, T Rowe Price has a Retirment 2040 fund, which is designed for someone planning to retire in 2040. They pick an aggressive allocation when you are younger, then get more conservative as you get closer to retirement. One of these could be the only fund you'd need to hold I recently added this to the menu of options at my company's 401K plan, and I think they are the greatest thing since sliced bread.
Since you mentioned you have Money Magazine, you can find these Target Retirment funds as a category on their Money 70 list. They especially like Vanguard and T. Rowe Price.
QUOTE(Kevin20 @ Feb 21 2008, 03:04 PM)

Anyway iscred, sorry to be unclear, I was referring to the types of funds I mention in the following paragraph:
"One suggestion is to look for an "Equity Income" or "income" or "balanced" fund with some international exposure as your first purchase. This type of fund would contain both bonds and dividend-paying stocks. The mixture tends to smooth out the "beta" (risk) and give a more consistent return."
This would also be good advice. If yook at your Money magainze 'The Money 70' list under 'actively managed funds' and then "Large-cap", "blend " or "value" style, you'll see some very solid, no-load options. They aren't as well diversified as the target retirment funds, and you should probably add a 'foreign' fund too, but if you buy and hold it you won't regret it.
Its not worth agonizing over the exact details of what you do: index fund vs. actively managed, target retirment, growth stock vs. value, US vs. Foreign, etc... Not that these issues are of of no importantce, but you wont go very far wrong either way you go. The key is you want to be investing, primarliy in stocks, and something diversified (i.e. for what you're doing you DON'T want a sector fund, like an 'energy' or 'gold' or 'technology' fund), and you want to start now.
What is important is that you start investing, and do it soon. Every year you delay beginning investing costs you tremendously over the long run. Just to repeat the good advice others have already given you:
1) Stocks should be the core of what you are doing, because they return much better than anything else in the long run.
2) Don't buy and sell, don't try to time the market. Pick something, and stick with it. Don't look at the price every day. Stocks go down. This is the best time to buy.
Good luck, and don't worry!