I saw this movie only aired once probably because at the time it was considerted inappropriate for public TV. The story centered around a black voodoo priestess that used a snake she called Moobini to do her bidding against others and for herself (if you know what I mean). The title had the name Moobini in it but I'm not sure of the spelling. This was around '71 or '72.

Perhaps Macumba Love (http://webcache.googleusercontent.com/search?q=cache:iJCVa_gFergJ:www.tcm.com/tcmdb/title.jsp%3Fstid%3D82252+movie+voodoo+priestess+sn ake&cd=7&hl=en&ct=clnk&gl=us&source=www.google.com)? (Click on the Full Synopsis option.)