VS 2010 VB Coding

Hi, I was wondering if anyone could provide assistance with the scripting. Essentially what I am trying to do, is create a lookup feature where an email address can be entered in the text box and they click the search button and the matching email address returns the values found on an excel spread sheet. Example if they search for test@test.com the 3 corresponding email, amount, and dates are returned, preferably in a list style below where the email address is entered. If no match is found, then a message box is returned indicating no match found. However, the combobox contains multiple options where test1 enables the search feature to scan 1 excel workbook, test2 would pull from another workbook etc. Is this possible?

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