Who knows alot about spiders?

okay, i saw a black fuzzy spider in my room, he has an almond shaped "butt" with the tapered point facing behind, one set of legs on the lower section of the body, and the other three on the top section. the bottom section as one fairly small yellow-ish dot in the middle, (almost diamond shaped) and two even smaller dots on either side and behind the first. his "head" is very rounded, and his pincers aren't really noticeable. in fact, in the dim lighting, it was hard for me to tell his butt from his head--what with his head being covered with most of his legs and all. his legs are short and fuzzy, and the ones furthers to the front are by far the thickest. the pair behind those are rather short and small. anyone know what type of spider he is? (i got a pic of him, which is why i can actually describe him)