how to prevent spam in emails??

in my website i have made a form for sending emails .. i have also done the code for sending emails to my id ...
its working fine , am receiving emails...but the problem is that , i am also receiving spam emails...how can i pevent spam emails reaching my mail id??????

any help will be appreciated........

 

This is like asking the wind to stop blowing.

 

Do you have some form on captcha on there?

 

You are reciving spam emails from the web form or to your email address?

 

Try using reCaptcha or any other captcha solution to keep spammers and bots away And if you need to give out your email, use a image instead of typing it.