Q: periodic remote update (.NET)

Question

hi every one,
i've a windows app. that is distributed to more than 10 different PC's in different location and each has its own DB, and daily synchronize all data by consuming webService (runs on server) using internet connection.

the question is that this application is changing from time to time and new versions are released, so that i'd like to know if there is a method that does these thing:
-client side: checks for new versions
-server side: provide alert and upload the new version
-client side: automatic installation


thanks in advance :)