How do I send email that cannot be traced?
449541
You need to use a remailer.  Normally this takes the form of an e-mail address you can send e-mail to with your message.  You put the address etc into the body of the e-mail in a particular way and when it arives at the re-mailer address it is sent to that address.\n\nYou can also chain remailers so increasing the untraceability of your message.  Just look up remailer on Google or Yahoo for some remailer services.
587365
◈ email lookup http://www.google.com/search?num=100&hl=en&lr=&newwindow=1&safe=off&q=email+lookup&btnG=Search\n\n◈ some people block their email addresses
424164
You could try hushmail, it is a free encrypted mail service.\nhttp://www.hushmail.com
1100724
forward email to recipient then check properties and erase all other email adresses
81782
send it to them bcc (blind carbon copy...it's right under cc) that way their e-mail address will not be on the e-mail. I think that's what you're asking, anyway.
820234
get one of their emails - look at the header information, find the source IP address and type that into an IP "who is" search - thsi is very brief but have a search on the Internet there are plenty of site to give help
467085
Yes, hoax.  There is currently no way for Microsoft to track your email.  And why would they give away money?
524647
Quick call the police... Microsoft are breaking the privacy laws!!! Oh wait, there are barely any privacy laws (just ask the president!)\n\nYeah that's right. If you hit New Message in Outlook and in the new message window and click Options you will get a dialog box with 'Voting and (shudder) Tracking options. You can request both a 'delivery receipt' and a 'read receipt'.\n\n[I seem to remember that Outlook Express has the same options.]\n\nSome email servers actively block this stuff but the majority don't. Another issue is that the recipient can tell their email client to warn them about receipt requests and they can be canceled. And don't forget to call the FBI when you get that read receipt... because it's illegal (hahaha!)
112541
Yes you can use an anonymizer. This allows you to surf anonimously and send email to people even proportedly from their own IP.\nhttp://www.answers.com/anonymizer?gwp=12&method=2
856243
Anonymous Email Made Easy!\nhttp://www.advicebox.com/
384942
If you are using OutlookExpress or Outlook, you can go into your email options and un-check the "encryption" so that your emails are no longer being sent that way
393099
Use a reverse email lookup.  Or purchase a low cost software suite that allow you to do this.\n\nTry http://theultimates.com\n\nor\n\nhttp://www.auctiva.com/stores/viewstoreitems2.aspx?id=10834
217285
There is no way to do it for sure.  You can send an email "receipt" as the other person suggested, but the user is prompted as to whether they want to send the receipt, and many, including myself, say no.  I find that the receipt requests are really annoying.\n\nAnother way of figuring out if your email has been read is to include an image in the email that is hosted on a website/server you control.  If they open the email with images turned on, you can see in your website statistics that the image has been hit. This is also not the best way since they may have images turned off or your stats might not be accurate.\n\nThe bonus of these methods is that you will always know if they definitely received it (if the receipt is rec'd or if the image is hit), but you can't be sure that they didn't read just b/c you didn't get a receipt or the image wasn't hit - they could have said "no" to the receipt or had images turned off.\n\nIf you just want proof that you sent the email, cc yourself.  If you ever need to show that you did indeed send the email, you will have a copy in your own inbox to show.
541308
You need to put your recipients in the "BCC" or "Blind Carbon Copy" field. Be sure to put yourself in the "To" field or some email clients will block the email as spam because it doesn't have a "To" address.
547284
go to www.anonymizer.com, and send your mail from there.
832577
How To Find the Sender's Original\nIP Address Using Email Message Headers\nhttp://www.johnru.com/active-whois/trace-email.html
1149986
Honestly, just ask them. If you sneak around to get it, it may kill any affection the other person has for you. I wouldnt want someone emailing me if I didnt give them my address.