The easiest way of making money part time on the net is by joining an affiliate program. Affiliate program's are easy to join, once joined all you have to do is promote the program. You don't even have to deal with any after sales questions or problems as it is all taken care of by the program merchant's.
There are hundreds of affiliate programs that claim you can make $1000's of dollars a week using there system, and most of them do turn out to be false claims, while making $1000's of dollars a week is possible it is unlikely that you will do it in your first week or probably not even your first month.
If you want to make money part time then you need to pick a program and stick with it, all new business's either in the real world or on the net take time and effort to get going. They also require a little investment to get going but the trick there is nowing where to spend your money and where not to.
You also need to be making money from multiple streams, by this I mean more than one program. If you are spending your entire time promoting one program and that program suddenly changes its commission payments or even stops running you will be left with nothing.
Without a doubt the best system for making money part time on the net is the plug-in profits program. This program has been built be Stone Evens, Stone is responsible for helping more people start an internet business than anyone else on the net. With his system you sign up for six different affiliate programs these are success university, SFI, traffic swarm, empowerism, internet marketing centre (imc) and host4profit. All of which you can earn monthly commissions just by referring people to the plug-in profit system.
With his system you get a free money making website that is normally set up within 24 hours, you also get $1000's of dollars worth of free bonuses and one of the best training guides you will ever get. This guide alone will knock at least two years of your learning curve. Through the program you learn that there is no "big secret" to making money part time on the net it is just about knowing what works and applying them.
If you have no experience with affiliate programs then this is definitely the best place to take your first step, you get all the tools training and advice you need to start a profitable business that earns you money.