108436 Drip email system

I need an email drip system installed and several email campaigns setup. The real estate client had a drip system with her old company but has recently changed. This project is to install a drip system on my server and to add several email campaigns. We will dump the old emails to your address and furnish you with the new "template" so that you can add the existing information to the new templates before putting them into the drip system. I do not care what email drip system you select but it must have the capability of managing several campaigns as well as being very easy to use. Agents will need to be able to log in and add a name and email address very easily. I have purchased and tried oemPro, but this one is too complex for what we need. If possible I would like the system to be php based, but python or perl would be fine as well. This should not be a difficult or time consuming project for someone whith email marketing drip systems experience. Should you have any questions or require any additional information, please do not hesitate to ask BEFORE bidding. FYI, I have set the maximum bid at what it would cost us to have this same thing done for one year at a subscription service (thereafter the cost savings would be to us for running the system in-house).