How to add the contact form
Go to foxyform.com , provide your email address on there site. you will be given some code, copy this code.
Login to your blogger dashboard.
Click on "New Post" > "Edit Pages" > "NEW PAGE"
Choose any title you want to give your contact page and click "Edit HTML" paste the code you copied from foxyform in the box and click "PUBLISH PAGE"
Go to your homepage click on your contact page and test if it works. message sent from your contact page will be send directly into your email account.
Other sites that offers contact form include