If you've noticed, I've been trying to drill into your head since day one that you should be using a mailing list on your websites to collect emails and so forth. Additionally, I've been trying to get you to sign up with Aweber.
Well, now you have no excuse NOT to. Aweber is offering everyone a free test drive just to get people to sign up.
Not only are they handing out free trials, but I just found a nice little section for affiliates you might be interested in called Aweber Affiliate Tips where you'll find great advice on how to word your broadcasts, how to write more convincing sales letters and just a ton of great information.
Here's a clipping from one of their articles entitled "Affiliate Tip: Writing Long Copy":
Pull the Reader in
No one reads everything they come across. To convince your audience that your text is worth reading, make your first sentence or two very interesting. Make a bold statement, say something seemingly ridiculous, or appeal to your prospect's emotional side. Then, tie this grabber in with the rest of your copy, and you'll have a reader for life, (or at least to the end of your text).
So you can see what kind of information the site has to offer. If you're looking for actual tutorials, give the video tutorial section a try. They have everything you need to get you started with email marketing, from their How To Get Started video to their Add a Web Form Opt-in to Your Website video.
I highly recommend you take advantage of what they have to offer if you're serious about affiliate marketing.