Iphone Contacts export to email

I am trying to sync my contacts from my iphone to either gmail or hotmail, but under the devices info tab there are no options to choose either of the e-mail accounts, all that shows is windows contacts. On the iphone I have both gmail and hotmail accounts with contact tabs "on" but the contacts remain on the phone and do not transfer over to the emails. I want contacts to be sync to my email adresses.