InfoPath Dev

If you have the drop down list pulling data from the list already then this should be easy. Simply set up a rule in your drop down box. The condition should be that the drop down equals the name heading from your data source. Next set up your action, have it set to "Set a field's value" and set the field to the one you want the email ...

I'm fairly new to infopath. Just started playing with it a bit about a month ago and I've been slowly learning from there. Right now I'm building a form which requires people to enter their name and then the name will be matched in a database to provide that user's phone number and potentially any other information about that user ...