Cook pasta per instructions
Heat up Clam Sauce in pan on stove top.
In medium pot over medium heat add olive oil and saute the garlic till just turning darker yellow.
Combine Butter, Wine, Tomato, & Clams in pot with the olive oil & garlic.
Cover pot and steam clams for 5-7minutes (till clams are all pretty much opened up)
In large serving bowl or individual bowls toss the clam sauce over the pasta.
Pull steamed clams out of pot and place on top of the pasta (liquid at bottom of pan may have sand so use a slotted spoon to remove steamed clams.)