We need Facebook messages sent to 34 000 people of whom we have an URL list of their FB profiles.
Half of these people would receive message#1, while the rest would receive message#2. Both types of messages contain URL links in their contents. We would also like these messages to be sent from (a) profile(s) with a particular name and, possibly, profile pictures attached to it.
Please include information on how much time it would take you (this mailing is for research purposes, we'd like to control potential outside influence, so we would prefer for all the messages to be sent within a relatively short time frame), and how many Facebook accounts would have to be involved (also, how different they would have to be from each other).
Of course, do provide your price as well.