The right Combination

It is very important that internet users who are interested in earning cash online understand that this is not easy and they will not become millionaires in a day or two. All the schemes that promise to make you a millionaire are scams. I also fell pray to a few of these sites. Mainly the PTC sites that promise 1 dollar per click are scams.
Probably users don't realise but no site can afford to pay 1 dollar for a click. From my experience what you have to do to earn cash online which is risk free is
1. Join PTC that are genuine.
A PTC/PTR site is a website that pays its members to click on the advertisements listed on them. Before joining any of these please visit this link to find out whether these are genuine or scam sites, this site maintains a comprehensive list of all scam and genuine sites. It is a very good practice to check the status of a PTC/PTR as otherwise you will waste a lot of time to reach the payout amount and then find out that the site that you put so much effort in to is a scam. To check whether a site is scam or a genuine one visit this site GPT Boycott
Personally I can vouch that the below mentioned sites are Paid To Click /Paid To Read Scam sites.
a) cd-mails is a scam. This admin has other sites as well at-mails etc
b) cashmails.org, cashmails.biz is a scam site
c) nomincashout.com is a scam site.
d) beachbux.net is a scam site.

The above mentioned sites can't be trusted and I have suffered it first hand so you can be sure that these are all 100% scamming sites.

Actually since the advent of free scripts that can be used by people to set up a Paying program like Paid to click sites these scams have become really common. So it becomes really important that you investigate any opportunity before joining it otherwise you lose a lot of your precious time on these dubious scam sites. Good Luck!!

I would recommend that before you join any of the Paying programs you run a thorough check of the credentials of the site that runs the programs. There are a few genuine sites that i have gotten paid by and these can be checked out at my other page. The link to that page is below under point 4.

2. Join Traffic exchanges that let you surf for cash and credits.
Traffic exchanges help users in generating traffic for their website so that the users then can generate revenue from their sites. The issue here is that most of the users who use the Traffic exchanges are actually not interested in what people are selling or offering as services. Their main motive is to earn credits or cash so that they can use the same to list and rotate their sites. So what you actually need to do is that use keywords for your web pages that would actually increase the rank of your website. You must also use the Traffic exchanges be it only for traffic as your primary motive.
3. Join a site like Linkbucks or Linkrefferal where you can convert your links to cash earning links. These sites are very beneficial to make money. You can convert your links to other sites here in to cash making links.
4. Online Free to join Survey Sites: You can join online survey sites like Opinion outpost for free and take surveys that these sites offer. You can make anywhere between $2.5 to $25 depending on the length of surveys that they offer. There are a lot of survey sites available on the net that you can join for free. Some of these are listed below.
a) http://SurveyHead.com
b) http://thesurveypro.com
c) http://surveyadvise.com
d) http://focuslinesurveys.com
Like with Paid to click and paid to read sites you might stumble upon a site called awsurveys.com, beware don't join it. As it will make you do all the hardwork and then cancel your account without giving any reason. So please beware of A.W. Surveys as this is a scam site.
5. Last but not least join Trafficnowfire. Trafficnowfire is a single platform for advertising and earning cash online. There are numerous ways you can use to earn and at the sametime you can use this platform to advertise your own websites or links. I recommend that everyone who wants to earn online should try this out at least for a month. It is totally free so you have nothing to lose.

You can get all the links to these by Clicking here