Question on CHOICE restriction in XSD [RESOLVED]

I'm writing an XSD to be used for data import... (trust me this question is easy just verbose)


I have an object called Contact. Now, a Contact can be a PERSON, BUSINESS, or AGENCY REPRESENTATIVE. A Contact also contains other elements about a contact (phones, addreesses, etc)...

I would love for the XSD to be able to validate an xml file input like this...
<CONTACT>
<PERSON>...</PERSON>
<PHONENUMBER />
<CALLSMADE />
</CONTACT>

<CONTACT>
<BUSINESS />
<PHONENUMBER>
<CALLSMADE />
</CONTACT>



In this way, I can restrict the first element thats fall under the CONTACT element, to either a PERSON, BUSINESS, or AGENCY REP.

However, I can't seem to figure out how to make this restriction without inserting an intermediate container element to restrict those choices..

Using my intermediary way... I would have to have this for the XML input..
<CONTACT>
<ENTITYTYPE>
<PERSON>
</ENTITYTYPE>
<PHONES />
<CALLSMADE />
</CONTACT>

I don't think that's right, because it seems unnecessary to have to define an ENTITYTYPE just to restrict to three values...

Any help on this would be appreciated..

Never mind, got it resolved....