i did it once. i dont know about the other methods that have been used (as shown above), but i did get stoned.

simply add the bud to some butter, and heat in the microwave till it starts to smell weedish (this releases the thc into the butter) then add both to a normal cup of tea... also if you don't want to drink a cup of tea that tastes like crap... i suggest adding sugar.... lots of it!