Mycombs,
If you use the search feature for this forum you will find a great deal of information about purchasing rtw tickets in Egypt complete with the names and phone numbers of the TA we have used. Those threads even detail the procedure you go through in making the reservation. Other threads detail the various rtw products offered and the arcana of the rules. The easiest way is to come up with your itinerary, call the AA rtw desk, they will review it, and send it off for approval. If approved you can then take the reservation to whoever you want in the country of origin for issuance of the ticket.