Hi,
you should look at the following package:
http://www.profitautomation.co m/app/adtrack.asp?AdID=155258
I use it personally and some of my friends use it too - it's very
handy. It has following features:
Integrated Shopping Cart
Manage Productd
Manage Clients / Mailing Lists
Autoresponders
Manage Affiliate Program
Ad Tracker
etc.
For example I just set up ad tracker to track clickthrough from this
post - it took me 10 seconds. If you are serious about selling
something on the web you need most of the features they offer. Signup
is quick and it is very easy to try - they have useful tutorials.
They also have active online and phone support - I used it few times
and am very happy with them.
http://www.profitautomation.co m/app/adtrack.asp?AdID=155258
Best wishes,
Rado Lang