If I HAve any Yahoo ID and I want some information that wether this ID Exist or not. what is the procedure?
404905
if you have that id then it exist
557746
You can't edit it after registration is completed, but you could always just make a new one. You can have and many Yahoo IDs as you want.
642974
If you mean ones you havent deleted you can do an e-mail search when you are in your yahoo inbox just use the  persons id for the search.
463491
technically you cant\n\nyou have to let it expire \n\nthat takes around 60-90 days\n\njust dont open any of the yahoo programs with your id\n\nlet it stay inactive
756037
I'm not exactly sure what you're asking, but you can check to see if ID exists, and if not, set it to your default value:\n\n'***Put ID in a string variable\nstrID = request.querystring("ID") \n\n'***Check the length of the variable\n'***If it's less than 1, it's empty\nif len(strID) < 1 then\n   strID = "your default"\nend if\n\nIf that's not what your asking, I think the other poster was on the right path with the SORT suggestion...
119451
What I do is take their Yahoo ID and it usually works! Hope I was help!
156053
just go to  sign in and clik  "Don't have a Yahoo! ID?" and it will tel u from there :-) \n\n\n\nhave fun!
1156097
yeah.. bcoz it DOES NOT exist. Get the damn point..or get the ID right, my friend!
19556
You can't delete something that doesn't exist.\nThere is no spotrts on Yahoo.
177466
You can show headers.\n\nBut if it is a Yahoo email, it will return with Yahoo IP address, which won't tell you anything you don't already know.
200616
that is an ID theft scam..report it to yahoo so they can close that persons acct
614987
Your Yahoo! ID is stored as a cookie on your computer. This allows you to be logged in automatically to your Yahoo! account. \nIf you upgrade your computer software, change computers, delete your Internet files, or click "Sign Out", the cookie will be erased from your computer's hard drive. \n\nTo retrieve your information, enter your Yahoo! ID and password in the spaces provided either on the Login page or the Guest page, and click "Sign In". You do not need to register for a new account
520313
If they have a yahoo id, u can search in http://members.yahoo.com.. but only if they allowed it
718486
go to profiles.yahoo.com/yahoo_id\n\nreplace yahoo_id with the yahoo id of the person
294500
Go to "search" ( on the left side of the page..) and type the ID. \n\nGood luck.
440950
u forgot ur id ??..search members.yahoo.com u may find it there using ur name location etc: atleast u may remember if a given id is your s or not! open members.yahoo.com and click on advanced search
415999
Go the the Yahoo Help page, under security heading. Follow the steps.