Can anyone suggest any good source?

Yes, there is a versatile website lending different home based business. It supplies you with money everyday and you will be able to make an earning with the luxury of a home. For further details visit www.1kadayhome.com .

If your friend want to do work at home jobs then there are lots of source of legitimate work at home jobs. He may work as a freelancer at oDesk, Elance, Problogger etc or otherwise he may start blogging. Legitimate work at home jobs blog is good resource about it.

There are plenty of opportunities for someone looking to make money from home.  I think the important things you need to ask yourself.  Read reviews on the internet and decide whether it is something you are interested in  I have been making money online for a couple of months now and think that there are some really good sites out there for people looking to start out.  If you are thinking of this as a long term plan I would recommend trying an affiliate network can make money online

ReferForex affiliate program offers customizable reports, on time payouts and high paying commission structures: 
1.      CPA
2.      Revenue Share
3.      Hybrid structure 
After you join ReferForex affiliate program , a personal manager is assigned to you to help with technical and fundamental issues. The requests are processed in a fast and professional manner. 
Once you have signed up and been approved by ReferForex, you will be able to login to your account and have access to wide variety of marketing materials, such as banners, flash baners, test links, tracking links . You will find these under the “Banner Manager” tab. Now you can select your preferred ad, click on Get Tracking Code and place the Code in your website.  
Affiliates are paid monthly via one of the following options: e-bullion, money bookers or electronic transfer. We pay all of our affiliates on the 20th of every month for the commission earned between the first and last day of the previous calendar month.  
Payments to affiliates are made on the 20th each month for the commissions earned between the first and last day of the previous calendar month. Payment methods include Paypal, e-bullion, Moneybookers and Bank Transfer.   Join ReferForex Affiliate today and start making thousands per month!

I also recommend signing up for a website that allows you to learn how to trade before you invest any money. This way, you'll be able to learn the curve before spending your hard earned money and, again, potentially losing it.

Finexo is a great site which provides forex practice accounts and live trading with minimum capital.

Suggesting any good source is an all right idea

what do you mean Danielle? A good source can be anything which is legitimate and good earning source which can be Forex Trading too.

Yes, this website can help you start your own home-based business. Feel free to check this out http://www.homebasedbusinessbooks.com/.