How to do a dropdownlist data binding?

[Victor]

Hi,

I am using infopath projects visual basic projects to create my infopath
form templates. I have a dropdownlist which i will populate
sites(A/C,FIN,ITD,HRS,WSP and etc). I have written a webservice to get the
dataset of sites from sql database. Now, how do i bind the dataset in my
infopath dropdown list? Can give sample code?

Thanks.

Rgds,
Victor