If you are serious about your business and you can confirm others that your business can be big and profitable for the investors then you should share details of your business here rather than putting your e-mail address in hope that a good investor will send you a mail. I don't think that any good investor would ever send mails to someone who doesn't even describe about his/her business, and just asks for investment by saying contact me via e-mail.

If you are really sure that your business can solve a problem that's currently present in the world then you should go a describe your business in detail. If someone who might be interested in your idea wants to invest in the business then still you aren't a high rank member that investors on this forum can ever trust. Your account is very new, it was created just few days ago, and you are still hoping that someone would invest his/her hard earned money into your business? I don't think that you'll every get anything specially from this forum.