stalwart22 did you try searching before posting? This topic has had several discussions in QL, take a look

http://www.qatarliving.com/search?cx=008937172676595728955%3A066rihafv68...

By the way almost al travel agents can do the paperwork for you so that you can get an IDL ad the cost is around 150 Qar (this is the last I knew, but it could have changed)

Regards!!