Every body whould like to have a contact form for Blogger.We know there is lot website is giving opportunity for to create contact form.But there is limitation and payment required for proper service.
I have an experience with lot of web site like 123 contact form etc.
http://www.foxyform.com/ giving a opportunity to make free contact form easily.
You Just login this site and do 4 step you will get an embeded code for your blog. Now every body can contact you using this form.
Now you can Create your own contact form in just a few seconds. Of course, it is for free and it includes integrated anti-spam capabilities.
Have nice day