Don't ask for soil, use the FAQ and the threads on this site to determine what the best soil (or mix) is and where to get it. No need drawing unnecessary attention to yourself.
I recommend a mix; its a good way to supplement nutrients for the beginning stages of growth and allows for good drainage properties, water retention, a buffer for soil pH, and an increased amount of Nitrogen, Phosphorous, and Potash not found in traditional bagged soils.
I'm using peat moss, perlite, worm castings, blood meal, building sand and dolomite lime. That is one of dozens of appropriate soil mixtures you will find throughout this forum. Find one that suits your needs, and dont forget to check the pH of the soil before you plant.