Need Help in Sending Emails through Rules Modules based on conditions

Hello All,

First of all i tried to search such type of issue in issue queue but didn't find it so i am posting it here.

I have content_profile module enable and its working fine. Now in content profile i have one field for file uploading (user can upload unlimited files). What i want to do is when any authenticated user upload new file at that time site administrator (role : site administrator) should get notification that this user has uploaded / removed file from his/her account.

Now i know that rules module will help me out but when i created rule it did not fired any email. Can anyone let me know what exact conditions has to be used ? Here are details which i used in rules.

Conditions
IF
User has profile created
AND
Updated content's field 'field_files' has value
AND
Updated content's field 'field_files' has been changed

DO
Send a mail to all users of a role

NOTE: Due to some limitation on server i can not integrate simpletest module for rules.

Thank you
Tejas Mehta