how can I know if an e-mail address exist?
148288
Sent an email.If it bounces, its not existing! simple enough?
1025067
I am sorry, but it is impossible to find an e-mail address by knowing these things unless you are from FBI or CIA and have access to all the documents in the world..........\n\nBasically, not possible....even a close shout would be to know somebodys name and have their work email looked up by somebody who works in the same office.....not possible
590100
Not in the system I use, just fill in e-mail address
257296
The point is to check the validity of an email recipient. If the system in question responds with an error, you can be sure that the recipient email address does not exist. So the point is to verify that your email address does exist. The reason it works is because some mail servers don't correctly handle missing data but to be RFC compliant still forward the missing message on anyway.
1107558
There is no way to determine an email address unless the person wishes to disclose it.  Sometimes, when you have the actual name of a person, there are ways to find out email addresses.  Also, if you know the domain name of the individual email account, then you have some avenues to discover the actual address.
70727
Oh here is it:\nwill_i_giv_my_email_id@i_dont_think_so.com
618254
Very low probability to find such way. There are many email directories available like as phone book. But how many of us submit our profile with our email address to those directories?
399834
you could..... try to go to yahoo mail and go to the addresses... then you could identify it now....
243573
What is the mailing address?
671850
Not really. People can have multiple email addresses either under their real name or an anonymous one. The only way to know for sure who an email address belongs to is to subpoena the records of the ISP (internet service provider).
328263
Click verify e-mail in the HOME in friendster at the left upper side..then click it and there should be a link {generate code}///....Then click that link again & again and check ur e-mail and you can see that you have a message......follow what it says
487598
Not all businesses have email addresses but I recommend going to www.whitepages.com and searching the particular business. Once you find it, you will see if they have an email address.
3020
Send it via registered mail, and you can then check the status on www.usps.com.
230075
There are alot of ways to search for Yahoo! users/ Yahoo! e-mail addresses or id.\nThe major ways are\n1, You can search for Yahoo! users on Yahoo! member directory; as long as the e-mail address exist and it could be found in Yahoo! member directory.\n2, You can also search for e-mail addresses by using e-mail search engine.\nAlternatively, Yahoo! search could be useful for finding e-mail addresses
174235
There's so much bulk mail nowadays but it won't hurt if there is a contact number or anything like that to test the validity of this e-mail. Good Luck :)
132842
you can find their e-mail address by looking on their myspace accont or any other personal website...but is you mean a website where you just type in a persons name and find their e-mail address, there are none
57179
that's theoretically impossible. unfortunately, even if the person you're looking for registered with their real name and city (which doesn't always happen) i believe email providers are not allowed by law to give out their customers' information.