17. The method of claim 16, wherein the selection of reply options include an affirmative, a negative, and an other.
17. The method of claim 16, wherein the selection of reply options include an affirmative, a negative, and an other. 19. The method of claim 17, further comprising: continuing a collaboration when the selection is the other, until the selection is the affirmative or the negative; completing the collaboration when the reply option is the affirmative; and aborting the collaboration when the reply option is the negative.