Well thats one way of seeing the use of this "fictitious would be app". But like Leetut states about callers bugging etc and no way to stop em, this is also another prospective which ppl really would appreciate. Well, take me for example. I work as a Systems Engineer for Microsoft. I get approximately 15 - 20 calls per day from my client companies.So what happens s that in the midst of some serious workwhen an ***** calls you up and starts, sir do you have insurance,this isvery special plan blah blah, or, hello you need a credit card? or maybe everyday you end up getting some caller who says that he is lookin for the same guy everyday and eveytime he calls.... Well there is always a positive and negative side to everything. So, lets weigh this requirement and I would say, we would end up with more positivity. Later.