Help with CRM

This is replacement of outlook mail client, Mainly looking for group mail sending : I want to purchase Dell Laptop Group select IT IT group Dell In side Dell Vostro, Inspiron and Latitude (3 group) Sending mail by Selecting one of the above group by selecting member of that group This application should work on local server and cloud also And we need source code for further development Thanks Raghu Intech solutions Opp. HSBC, Opp. Adigas Hotel Bannerghatta Road Bangalore 9845017093