Email campaign

I have a website that is ready to launch and I wish to let all that inquired about it that the site is ready. I wish to send out emails, however due to my large list I do not want to run the risk that someone forgot that they inquired and then reports me for [...]

I’m just curious about what everyone else thinks
If I use all three, then does that mean I’m a search engine *****?
Google- I use it for the “I’m feeling lucky” button.
Yahoo!- This is my first and Im guessing only email that I have
Bing- because their ad campaign is pure GENIUS!!!

I’ve added link tags to my email campaigns and have noticed a drop in the number of direct visits I get to my website. Are they related?

Hello,
I am attempting to filter visitors from my email campaign to track their basic visitor stats, site behavior, etc. My emails URLs are all tagged as they should be, however, I am not sure how to create a filter in the Google Analytics tool to parse out these visitors.
Any help from [...]

as most of you know, with Gmail you can check you email without going into the mailbox. you have the option to take a look at the rss feeds and check their if u gut new mail. Is their any other email service (Not Yahoo!) that have that option?